TREATED PINE
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Ark Building supplies 140 x 45mm H3 F7 Treated Pine Structural Timber – 4.2m Length
Reliable, straight and stable structural timber for outdoor above‑ground applications. Manufactured from treated pine to H3 for decay and termite resistance, and graded to F7 for dependable load performance. Dressed and kiln‑dried for a clean finish and easier handling on site. Suitable for decks, pergolas, beams, joists and general framing where weather exposure is expected. Supplied in 4.2m length with a 140 x 45mm section, ready to cut and fix with standard connectors. AS/NZS compliant for Australian conditions.H3 treated for outdoor above-ground use; F7 structural grade.,Dressed, kiln-dried finish; ideal for decks, pergolas and framing.
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Ark Building supplies 140 x 45mm H3 F7 Treated Pine Structural Timber – 4.8m Length
Reliable, straight and stable structural timber for outdoor above‑ground applications. Manufactured from treated pine to H3 for decay and termite resistance, and graded to F7 for dependable load performance. Dressed and kiln‑dried for a clean finish and easier handling on site. Suitable for decks, pergolas, beams, joists and general framing where weather exposure is expected. Supplied in 4.8m length with a 140 x 45mm section, ready to cut and fix with standard connectors. AS/NZS compliant for Australian conditions.H3 treated for outdoor above-ground use; F7 structural grade.,Dressed, kiln-dried finish; ideal for decks, pergolas and framing.
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Ark Building supplies 140 x 45mm H3 F7 Treated Pine Structural Timber – 5.4m Length
Reliable, straight and stable structural timber for outdoor above‑ground applications. Manufactured from treated pine to H3 for decay and termite resistance, and graded to F7 for dependable load performance. Dressed and kiln‑dried for a clean finish and easier handling on site. Suitable for decks, pergolas, beams, joists and general framing where weather exposure is expected. Supplied in 5.4m length with a 140 x 45mm section, ready to cut and fix with standard connectors. AS/NZS compliant for Australian conditions.H3 treated for outdoor above-ground use; F7 structural grade.,Dressed, kiln-dried finish; ideal for decks, pergolas and framing.
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Ark Building supplies 140 x 45mm H3 F7 Treated Pine Structural Timber – 6.0m Length
Reliable, straight and stable structural timber for outdoor above‑ground applications. Manufactured from treated pine to H3 for decay and termite resistance, and graded to F7 for dependable load performance. Dressed and kiln‑dried for a clean finish and easier handling on site. Suitable for decks, pergolas, beams, joists and general framing where weather exposure is expected. Supplied in 6.0m length with a 140 x 45mm section, ready to cut and fix with standard connectors. AS/NZS compliant for Australian conditions.H3 treated for outdoor above-ground use; F7 structural grade.,Dressed, kiln-dried finish; ideal for decks, pergolas and framing.
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Ark Building supplies 140 x 45mm H3 F7 Treated Pine – 3.0m Outdoor Bearer/Joist Timber
140 x 45mm H3 F7 treated pine provides a robust section for outdoor, above‑ground structures such as deck bearers, joists and pergola beams. The F7 stress grade delivers reliable strength, while H3 treatment protects against decay and termites. Dressed S4S for clean faces and accurate sizing, this 3.0m length is easy to handle on site. Use corrosion‑resistant fixings and follow AS 1684 for external timber construction. Seal all cut ends and maintain clearance from ground and moisture.H3 treatment resists decay and termites for outdoor use,F7 structural grade; dressed S4S for accurate installation
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Ark Building supplies 140 x 45mm H3 F7 Treated Pine – 3.6m Outdoor Bearer/Joist Timber
140 x 45mm H3 F7 treated pine is a strong, versatile section for outdoor, above‑ground structures, including deck bearers, joists and pergola beams. The F7 grade ensures dependable stiffness and strength, while H3 treatment resists decay and termite attack. Dressed S4S for straight, clean edges and quicker installation, this 3.6m length helps minimise joints. Use corrosion‑resistant fixings and comply with AS 1684 for external timber construction. Seal cut ends and maintain good drainage and ventilation.H3 treatment resists decay and termites for outdoor use,F7 structural grade; dressed S4S for accurate installation
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Ark Building supplies 190 x 45mm H3 F7 Treated Pine Structural Timber – 3.0m Length
Durable structural timber for outdoor above‑ground use. H3 treatment resists decay and termites, while F7 grading provides dependable load capacity. Supplied dressed and kiln‑dried for cleaner finishes and improved stability during installation. Ideal for beams, joists, decks, pergolas and general structural framing in exposed environments. This piece is 3.0m long with a 190 x 45mm section, ready to cut and fix with standard connectors and fasteners. Manufactured to suit Australian conditions and AS/NZS compliant.H3 treated for outdoor above-ground use; F7 structural grade.,Dressed, kiln-dried finish; ideal for beams, joists and framing.
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Ark Building supplies 190 x 45mm H3 F7 Treated Pine Structural Timber – 3.6m Length
Durable structural timber for outdoor above‑ground use. H3 treatment resists decay and termites, while F7 grading provides dependable load capacity. Supplied dressed and kiln‑dried for cleaner finishes and improved stability during installation. Ideal for beams, joists, decks, pergolas and general structural framing in exposed environments. This piece is 3.6m long with a 190 x 45mm section, ready to cut and fix with standard connectors and fasteners. Manufactured to suit Australian conditions and AS/NZS compliant.H3 treated for outdoor above-ground use; F7 structural grade.,Dressed, kiln-dried finish; ideal for beams, joists and framing.
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Ark Building supplies 190 x 45mm H3 F7 Treated Pine Structural Timber – 4.2m Length
Durable structural timber for outdoor above‑ground use. H3 treatment resists decay and termites, while F7 grading provides dependable load capacity. Supplied dressed and kiln‑dried for cleaner finishes and improved stability during installation. Ideal for beams, joists, decks, pergolas and general structural framing in exposed environments. This piece is 4.2m long with a 190 x 45mm section, ready to cut and fix with standard connectors and fasteners. Manufactured to suit Australian conditions and AS/NZS compliant.H3 treated for outdoor above-ground use; F7 structural grade.,Dressed, kiln-dried finish; ideal for beams, joists and framing.
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Ark Building supplies 190 x 45mm H3 F7 Treated Pine Structural Timber – 4.8m Length
Durable structural timber for outdoor above‑ground use. H3 treatment resists decay and termites, while F7 grading provides dependable load capacity. Supplied dressed and kiln‑dried for cleaner finishes and improved stability during installation. Ideal for beams, joists, decks, pergolas and general structural framing in exposed environments. This piece is 4.8m long with a 190 x 45mm section, ready to cut and fix with standard connectors and fasteners. Manufactured to suit Australian conditions and AS/NZS compliant.H3 treated for outdoor above-ground use; F7 structural grade.,Dressed, kiln-dried finish; ideal for beams, joists and framing.
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Ark Building supplies 190 x 45mm H3 F7 Treated Pine Structural Timber – 5.4m Length
Durable structural timber for outdoor above‑ground use. H3 treatment resists decay and termites, while F7 grading provides dependable load capacity. Supplied dressed and kiln‑dried for cleaner finishes and improved stability during installation. Ideal for beams, joists, decks, pergolas and general structural framing in exposed environments. This piece is 5.4m long with a 190 x 45mm section, ready to cut and fix with standard connectors and fasteners. Manufactured to suit Australian conditions and AS/NZS compliant.H3 treated for outdoor above-ground use; F7 structural grade.,Dressed, kiln-dried finish; ideal for beams, joists and framing.
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Ark Building supplies 190 x 45mm H3 F7 Treated Pine Structural Timber – 6.0m Length
Durable structural timber for outdoor above‑ground use. H3 treatment resists decay and termites, while F7 grading provides dependable load capacity. Supplied dressed and kiln‑dried for cleaner finishes and improved stability during installation. Ideal for beams, joists, decks, pergolas and general structural framing in exposed environments. This piece is 6.0m long with a 190 x 45mm section, ready to cut and fix with standard connectors and fasteners. Manufactured to suit Australian conditions and AS/NZS compliant.H3 treated for outdoor above-ground use; F7 structural grade.,Dressed, kiln-dried finish; ideal for beams, joists and framing.
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Ark Building supplies 240 x 45mm H3 F7 Treated Pine Structural Timber – 3.0m Length
Heavy‑duty structural timber for outdoor above‑ground applications. Treated to H3 for protection against decay and termites and graded F7 for reliable structural performance. Supplied dressed and kiln‑dried for improved stability and a cleaner finish. Ideal for larger beams, joists, decks, pergolas and general framing exposed to the weather. This member is 3.0m long with a 240 x 45mm section, ready to cut and fix with standard connectors. AS/NZS compliant and suitable for Australian conditions.H3 treated for outdoor above-ground use; F7 structural grade.,Dressed, kiln-dried finish; suitable for beams and framing.
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Ark Building supplies 240 x 45mm H3 F7 Treated Pine Structural Timber – 3.6m Length
Heavy‑duty structural timber for outdoor above‑ground applications. Treated to H3 for protection against decay and termites and graded F7 for reliable structural performance. Supplied dressed and kiln‑dried for improved stability and a cleaner finish. Ideal for larger beams, joists, decks, pergolas and general framing exposed to the weather. This member is 3.6m long with a 240 x 45mm section, ready to cut and fix with standard connectors. AS/NZS compliant and suitable for Australian conditions.H3 treated for outdoor above-ground use; F7 structural grade.,Dressed, kiln-dried finish; suitable for beams and framing.
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Ark Building supplies 240 x 45mm H3 F7 Treated Pine Structural Timber – 4.2m Length
Heavy‑duty structural timber for outdoor above‑ground applications. Treated to H3 for protection against decay and termites and graded F7 for reliable structural performance. Supplied dressed and kiln‑dried for improved stability and a cleaner finish. Ideal for larger beams, joists, decks, pergolas and general framing exposed to the weather. This member is 4.2m long with a 240 x 45mm section, ready to cut and fix with standard connectors. AS/NZS compliant and suitable for Australian conditions.H3 treated for outdoor above-ground use; F7 structural grade.,Dressed, kiln-dried finish; suitable for beams and framing.
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Ark Building supplies 240 x 45mm H3 F7 Treated Pine Structural Timber – 4.8m Length
Heavy‑duty structural timber for outdoor above‑ground applications. Treated to H3 for protection against decay and termites and graded F7 for reliable structural performance. Supplied dressed and kiln‑dried for improved stability and a cleaner finish. Ideal for larger beams, joists, decks, pergolas and general framing exposed to the weather. This member is 4.8m long with a 240 x 45mm section, ready to cut and fix with standard connectors. AS/NZS compliant and suitable for Australian conditions.H3 treated for outdoor above-ground use; F7 structural grade.,Dressed, kiln-dried finish; suitable for beams and framing.
$101.80
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Ark Building supplies 240 x 45mm H3 F7 Treated Pine Structural Timber – 5.4m Length
Heavy‑duty structural timber for outdoor above‑ground applications. Treated to H3 for protection against decay and termites and graded F7 for reliable structural performance. Supplied dressed and kiln‑dried for improved stability and a cleaner finish. Ideal for larger beams, joists, decks, pergolas and general framing exposed to the weather. This member is 5.4m long with a 240 x 45mm section, ready to cut and fix with standard connectors. AS/NZS compliant and suitable for Australian conditions.H3 treated for outdoor above-ground use; F7 structural grade.,Dressed, kiln-dried finish; suitable for beams and framing.
$114.53
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Ark Building supplies 240 x 45mm H3 F7 Treated Pine Structural Timber – 6.0m Length
Heavy‑duty structural timber for outdoor above‑ground applications. Treated to H3 for protection against decay and termites and graded F7 for reliable structural performance. Supplied dressed and kiln‑dried for improved stability and a cleaner finish. Ideal for larger beams, joists, decks, pergolas and general framing exposed to the weather. This member is 6.0m long with a 240 x 45mm section, ready to cut and fix with standard connectors. AS/NZS compliant and suitable for Australian conditions.H3 treated for outdoor above-ground use; F7 structural grade.,Dressed, kiln-dried finish; suitable for beams and framing.
$127.26
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Ark Building supplies 290 x 45mm Framing Timber - H2 Treated MGP10 Structural Pine, Kiln Dried - 4.8m Length
Heavier section 290 x 45mm H2 treated MGP10 structural pine for serious load paths in internal, above-ground applications. Kiln dried for dimensional stability and straighter installs, with H2 termite protection for enclosed framing. Consistent MGP10 grading supports predictable engineering performance. Ideal for large lintels, floor bearers and rafters. Precision milled for quick cutting and fixing. Supplied in 4.8m length to reduce joins. AS/NZS compliant.Heavy section MGP10 with H2 termite treatment for internal use,Kiln dried; precise 45 x 290mm profile for straighter, cleaner builds
$102.04
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Ark Building supplies 290 x 45mm Framing Timber - H2 Treated MGP10 Structural Pine, Kiln Dried - 5.4m Length
Heavier section 290 x 45mm H2 treated MGP10 structural pine for serious load paths in internal, above-ground applications. Kiln dried for dimensional stability and straighter installs, with H2 termite protection for enclosed framing. Consistent MGP10 grading supports predictable engineering performance. Ideal for large lintels, floor bearers and rafters. Precision milled for quick cutting and fixing. Supplied in 5.4m length to reduce joins. AS/NZS compliant.Heavy section MGP10 with H2 termite treatment for internal use,Kiln dried; precise 45 x 290mm profile for straighter, cleaner builds
$114.80
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Ark Building supplies 290 x 45mm H3 F7 Treated Pine Structural Timber – 3.0m Length
High‑capacity structural timber for outdoor above‑ground use. Treated to H3 for resistance to decay and termites and graded F7 for reliable strength. Dressed and kiln‑dried for improved stability and a cleaner surface. Excellent for large beams, joists, decks, pergolas and general structural framing exposed to the weather. Supplied in a 3.0m length with a 290 x 45mm section, ready to cut and fix with standard connectors. Built for Australian conditions and AS/NZS compliant.H3 treated for outdoor above-ground use; F7 structural grade.,Dressed, kiln-dried finish; ideal for large beams and framing.
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Ark Building supplies 290 x 45mm H3 F7 Treated Pine Structural Timber – 3.6m Length
High‑capacity structural timber for outdoor above‑ground use. Treated to H3 for resistance to decay and termites and graded F7 for reliable strength. Dressed and kiln‑dried for improved stability and a cleaner surface. Excellent for large beams, joists, decks, pergolas and general structural framing exposed to the weather. Supplied in a 3.6m length with a 290 x 45mm section, ready to cut and fix with standard connectors. Built for Australian conditions and AS/NZS compliant.H3 treated for outdoor above-ground use; F7 structural grade.,Dressed, kiln-dried finish; ideal for large beams and framing.
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Ark Building supplies 290 x 45mm H3 F7 Treated Pine Structural Timber – 4.2m Length
High‑capacity structural timber for outdoor above‑ground use. Treated to H3 for resistance to decay and termites and graded F7 for reliable strength. Dressed and kiln‑dried for improved stability and a cleaner surface. Excellent for large beams, joists, decks, pergolas and general structural framing exposed to the weather. Supplied in a 4.2m length with a 290 x 45mm section, ready to cut and fix with standard connectors. Built for Australian conditions and AS/NZS compliant.H3 treated for outdoor above-ground use; F7 structural grade.,Dressed, kiln-dried finish; ideal for large beams and framing.
$104.48
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Ark Building supplies 290 x 45mm H3 F7 Treated Pine Structural Timber – 4.8m Length
High‑capacity structural timber for outdoor above‑ground use. Treated to H3 for resistance to decay and termites and graded F7 for reliable strength. Dressed and kiln‑dried for improved stability and a cleaner surface. Excellent for large beams, joists, decks, pergolas and general structural framing exposed to the weather. Supplied in a 4.8m length with a 290 x 45mm section, ready to cut and fix with standard connectors. Built for Australian conditions and AS/NZS compliant.H3 treated for outdoor above-ground use; F7 structural grade.,Dressed, kiln-dried finish; ideal for large beams and framing.
$119.42
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Ark Building supplies 290 x 45mm H3 F7 Treated Pine Structural Timber – 5.4m Length
High‑capacity structural timber for outdoor above‑ground use. Treated to H3 for resistance to decay and termites and graded F7 for reliable strength. Dressed and kiln‑dried for improved stability and a cleaner surface. Excellent for large beams, joists, decks, pergolas and general structural framing exposed to the weather. Supplied in a 5.4m length with a 290 x 45mm section, ready to cut and fix with standard connectors. Built for Australian conditions and AS/NZS compliant.H3 treated for outdoor above-ground use; F7 structural grade.,Dressed, kiln-dried finish; ideal for large beams and framing.
$134.35
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Ark Building supplies 290 x 45mm H3 F7 Treated Pine Structural Timber – 6.0m Length
High‑capacity structural timber for outdoor above‑ground use. Treated to H3 for resistance to decay and termites and graded F7 for reliable strength. Dressed and kiln‑dried for improved stability and a cleaner surface. Excellent for large beams, joists, decks, pergolas and general structural framing exposed to the weather. Supplied in a 6.0m length with a 290 x 45mm section, ready to cut and fix with standard connectors. Built for Australian conditions and AS/NZS compliant.H3 treated for outdoor above-ground use; F7 structural grade.,Dressed, kiln-dried finish; ideal for large beams and framing.
$149.28
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Ark Building supplies 290 x 45mm Structural Timber – H2 Treated MGP10 Pine Beam, 6.0m
Heavy‑duty H2 Treated MGP10 Structural Pine in 290 x 45mm, 6.0m length. Suited to internal, above‑ground applications requiring termite resistance. Dressed finish for accurate sizing and efficient installation. Ideal for lintels, beams and high‑load headers where MGP10 strength and stability are essential. Straight and easy to cut, drill and fix with standard fasteners. A dependable option for residential framing and structural upgrades across a variety of projects.H2 treated for internal, above‑ground termite protection,MGP10 strength for lintels, beams and high‑load headers
$127.56
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Ark Building supplies 70 x 35mm H3 F7 Treated Pine – 3.6m Outdoor Structural Framing
70 x 35mm H3 F7 treated pine is a versatile option for outdoor, above‑ground applications including screening, light framing and pergola trims. The F7 stress grade provides reliable strength, while H3 treatment protects against decay and termites. Dressed S4S for a clean finish and easy handling, this 3.6m length is convenient on site and reduces waste. Use corrosion‑resistant fixings and follow AS 1684 for external timber construction. Seal cut ends and keep clear of ground contact.H3 treatment resists decay and termites for outdoor use,F7 structural grade; dressed S4S for accurate installation
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Ark Building supplies 70 x 35mm H3 F7 Treated Pine – 4.2m Outdoor Structural Framing
70 x 35mm H3 F7 treated pine is suited to outdoor, above‑ground applications such as screens, battens and light exterior framing. F7 grading offers dependable performance, while H3 treatment resists decay and termite attack. Dressed S4S for clean edges and dimensional accuracy, this 4.2m length is easy to handle and install. Use corrosion‑resistant fixings and comply with AS 1684 for external timber construction. Seal any cut ends and maintain clearance from the ground.H3 treatment resists decay and termites for outdoor use,F7 structural grade; dressed S4S for accurate installation
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Ark Building supplies 70 x 35mm H3 F7 Treated Pine – 4.8m Outdoor Structural Framing
70 x 35mm H3 F7 treated pine is ideal for outdoor, above‑ground uses including screening, light framing and pergola components. The F7 stress grade ensures consistent performance, and H3 treatment protects against decay and termites. Dressed S4S for smooth faces and precise sizing, this 4.8m length helps reduce joins and speed installation. Use corrosion‑resistant fixings and follow AS 1684 for external timber construction. Seal cut ends and keep clear of ground contact.H3 treatment resists decay and termites for outdoor use,F7 structural grade; dressed S4S for accurate installation
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Ark Building supplies 70 x 35mm H3 F7 Treated Pine – 5.4m Outdoor Structural Framing
70 x 35mm H3 F7 treated pine is a practical choice for outdoor, above‑ground projects such as screens and light exterior framing. The F7 stress grade delivers reliable strength, while H3 treatment resists decay and termite attack. Dressed S4S for clean lines and easy fixing, this 5.4m length provides layout flexibility with fewer joins. Install with corrosion‑resistant fixings and follow AS 1684. Seal cut ends and avoid direct ground contact or standing water.H3 treatment resists decay and termites for outdoor use,F7 structural grade; dressed S4S for accurate installation
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Ark Building supplies 70 x 35mm H3 F7 Treated Pine – 6.0m Outdoor Structural Framing
70 x 35mm H3 F7 treated pine suits outdoor, above‑ground applications such as screening, light framing and pergola trims. F7 grading ensures consistent structural performance, and H3 treatment protects against decay and termites. Dressed S4S for smooth faces and accurate sizing, this 6.0m length helps reduce joins and waste. Use corrosion‑resistant fixings and comply with AS 1684 for external timber construction. Seal all cut ends and maintain clearance from ground and moisture traps.H3 treatment resists decay and termites for outdoor use,F7 structural grade; dressed S4S for accurate installation
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Ark Building supplies 70 x 45mm H3 F7 Treated Pine – 3.6m Outdoor Structural Framing
70 x 45mm H3 F7 treated pine is designed for outdoor, above‑ground applications including pergolas, light deck framing and general exterior structures. The F7 stress grade offers dependable strength, while H3 treatment provides resistance to decay and termites. Dressed S4S for clean edges and easy fixing, this 3.6m length is convenient to handle and cut. Use corrosion‑resistant fixings and adhere to AS 1684 for external timber construction. Seal cut ends and avoid ground contact.H3 treatment resists decay and termites for outdoor use,F7 structural grade; dressed S4S for accurate installation
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Ark Building supplies 70 x 45mm H3 F7 Treated Pine – 4.2m Outdoor Structural Framing
70 x 45mm H3 F7 treated pine suits outdoor, above‑ground applications such as pergolas, light deck framing and exterior studs. F7 grading provides consistent performance, while H3 treatment resists decay and termite attack. Dressed S4S for smooth faces and precise sizing, this 4.2m length helps streamline installation with fewer joins. Use corrosion‑resistant fixings and follow AS 1684 requirements for external timber framing. Seal cut ends and maintain good drainage and ventilation.H3 treatment resists decay and termites for outdoor use,F7 structural grade; dressed S4S for accurate installation
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Ark Building supplies 70 x 45mm H3 F7 Treated Pine – 4.8m Outdoor Structural Framing
70 x 45mm H3 F7 treated pine is a practical choice for outdoor, above‑ground projects including pergolas, light deck framing and general exterior framing. The F7 stress grade offers reliable strength, while H3 treatment protects against decay and termites. Dressed S4S for clean lines and easy fixing, this 4.8m length reduces joints and speeds installation. Use corrosion‑resistant connectors and comply with AS 1684. Seal cut ends and keep timber clear of ground contact.H3 treatment resists decay and termites for outdoor use,F7 structural grade; dressed S4S for accurate installation
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Ark Building supplies 70 x 45mm H3 F7 Treated Pine – 5.4m Outdoor Structural Framing
70 x 45mm H3 F7 treated pine is intended for outdoor, above‑ground use in pergolas, light deck framing and exterior studs. F7 grading provides consistent structural performance, while H3 treatment resists decay and termite damage. Dressed S4S for smooth faces and accurate sizing, this 5.4m length offers layout flexibility with fewer joins. Install using corrosion‑resistant fixings and follow AS 1684. Seal cut ends and maintain good ventilation and drainage.H3 treatment resists decay and termites for outdoor use,F7 structural grade; dressed S4S for accurate installation
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Ark Building supplies 70 x 45mm H3 F7 Treated Pine – 6.0m Outdoor Structural Framing
70 x 45mm H3 F7 treated pine suits outdoor, above‑ground projects such as pergolas, light deck framing and general exterior framing. The F7 stress grade ensures dependable strength, and H3 treatment protects against decay and termites. Dressed S4S for clean edges and easy handling, this 6.0m length helps reduce joins over longer spans. Use corrosion‑resistant fixings and adhere to AS 1684 for external timber construction. Seal cut ends and avoid direct ground contact.H3 treatment resists decay and termites for outdoor use,F7 structural grade; dressed S4S for accurate installation
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Ark Building supplies 90 x 35mm H3 F7 Treated Pine – 3.6m Outdoor Structural Framing
90 x 35mm H3 F7 treated pine is ideal for outdoor, above‑ground use in light framing, screens and pergola elements. F7 grading ensures consistent strength, and H3 treatment protects against decay and termite attack. Dressed S4S for a neat finish and stable sizing, this 3.6m length is easy to handle and cut. Install with corrosion‑resistant fixings and comply with AS 1684 for external timber construction. Seal any cut ends and avoid ground contact.H3 treatment resists decay and termites for outdoor use,F7 structural grade; dressed S4S for accurate installation
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Ark Building supplies 90 x 35mm H3 F7 Treated Pine – 4.2m Outdoor Structural Framing
90 x 35mm H3 F7 treated pine is suited to outdoor, above‑ground applications such as screens, battens and light exterior framing. The F7 stress grade provides predictable performance, while H3 treatment helps resist decay and termites. Dressed S4S for clean lines and easy installation, this 4.2m length is versatile on site and reduces waste. Use corrosion‑resistant fixings and follow AS 1684 for external timber construction. Seal cut ends and keep clear of ground contact.H3 treatment resists decay and termites for outdoor use,F7 structural grade; dressed S4S for accurate installation
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Ark Building supplies 90 x 35mm H3 F7 Treated Pine – 4.8m Outdoor Structural Framing
90 x 35mm H3 F7 treated pine is designed for outdoor, above‑ground applications including screens, pergola trims and light exterior framing. The F7 stress grade provides reliable strength, and the H3 treatment resists decay and termite damage. Dressed S4S for clean lines and dimensional accuracy, this 4.8m length minimises joints and speeds installation. Use corrosion‑resistant fixings and follow AS 1684 for external timber construction. Seal all cut ends and keep clear of ground.H3 treatment resists decay and termites for outdoor use,F7 structural grade; dressed S4S for accurate installation
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Ark Building supplies 90 x 35mm H3 F7 Treated Pine – 5.4m Outdoor Structural Framing
90 x 35mm H3 F7 treated pine is made for outdoor, above‑ground tasks such as battens, screening and light exterior framing. The F7 stress grade gives consistent performance, and H3 treatment resists decay and termites. Dressed S4S for clean edges and easy fixing, this 5.4m length offers flexibility in layout and fewer joins. Use corrosion‑resistant fixings and comply with AS 1684 for external timber construction. Seal cut ends and avoid direct ground contact.H3 treatment resists decay and termites for outdoor use,F7 structural grade; dressed S4S for accurate installation
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Ark Building supplies 90 x 35mm H3 F7 Treated Pine – 6.0m Outdoor Structural Framing
90 x 35mm H3 F7 treated pine suits outdoor, above‑ground projects like screening, light framing and pergola components. F7 grading offers dependable structural performance, while H3 treatment resists decay and termites. Dressed S4S for a smooth finish and precise sizing, this 6.0m length reduces joins and waste. Use corrosion‑resistant fixings and follow AS 1684 for external timber construction. Seal cut ends and keep the timber clear of ground contact and standing water.H3 treatment resists decay and termites for outdoor use,F7 structural grade; dressed S4S for accurate installation
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Ark Building supplies 90 x 45mm H3 F7 Treated Pine – 3.0m Outdoor Structural Framing
90 x 45mm H3 F7 treated pine is suited to outdoor, above‑ground applications exposed to weather and insects. The F7 stress grade delivers consistent structural performance, while H3 treatment resists decay and termites. Dressed S4S for clean lines and dimensional accuracy, this 3.0m length is ready for decks, pergolas, screens and general exterior framing. Use corrosion‑resistant fixings and follow AS 1684 requirements for external timber construction. Seal cut ends and maintain clear of ground contact.H3 treatment resists decay and termites for outdoor use,F7 structural grade; dressed S4S for accurate installation
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Ark Building supplies 90 x 45mm H3 F7 Treated Pine – 3.6m Outdoor Structural Framing
90 x 45mm H3 F7 treated pine is designed for outdoor, above‑ground applications where weather and insects are a factor. The F7 stress grade gives dependable structural performance, while H3 treatment protects against decay and termites. Dressed S4S for clean finishes and dimensional stability, this 3.6m length suits decks, pergolas, screens and general exterior framing. Use corrosion‑resistant fixings and follow AS 1684 for external timber construction. Seal cut ends and keep clear of ground contact.H3 treatment resists decay and termites for outdoor use,F7 structural grade; dressed S4S for accurate installation
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Ark Building supplies 90 x 45mm H3 F7 Treated Pine – 4.2m Outdoor Structural Framing
90 x 45mm H3 F7 treated pine is suited to outdoor, above‑ground structures exposed to the elements. F7 grading provides reliable strength and stiffness, while H3 treatment resists decay and termite attack. Dressed S4S for straight, clean lines and easy fixing, this 4.2m length works well for decks, pergolas, screening and general exterior framing. Use corrosion‑resistant connectors and comply with AS 1684 for external timber projects. Seal cut ends and avoid ground contact.H3 treatment resists decay and termites for outdoor use,F7 structural grade; dressed S4S for accurate installation
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Ark Building supplies 90 x 45mm H3 F7 Treated Pine – 4.8m Outdoor Structural Framing
90 x 45mm H3 F7 treated pine is ideal for outdoor, above‑ground applications exposed to weather and insects. The F7 stress grade provides consistent structural performance, and the H3 treatment resists decay and termite attack. Dressed S4S for a clean finish and precise sizing, this 4.8m length reduces joins in decks, pergolas and general exterior framing. Use corrosion‑resistant fixings and follow AS 1684 guidelines for external timber construction. Seal cut ends and keep clear of ground.H3 treatment resists decay and termites for outdoor use,F7 structural grade; dressed S4S for accurate installation
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Ark Building supplies 90 x 45mm H3 F7 Treated Pine – 5.4m Outdoor Structural Framing
90 x 45mm H3 F7 treated pine suits outdoor, above‑ground structural applications where weather exposure is expected. The F7 grade ensures reliable strength, while H3 treatment protects against decay and termites. Dressed S4S for straight, clean edges, this 5.4m length minimises joints in decks, pergolas and general exterior framing. Install with corrosion‑resistant fixings and follow AS 1684 for external timber work. Seal any cut ends and maintain adequate ventilation and drainage.H3 treatment resists decay and termites for outdoor use,F7 structural grade; dressed S4S for accurate installation
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Ark Building supplies 90 x 45mm H3 F7 Treated Pine – 6.0m Outdoor Structural Framing
90 x 45mm H3 F7 treated pine is made for outdoor, above‑ground projects subject to weather and insect exposure. F7 grading delivers dependable stiffness and strength, and H3 treatment resists decay and termites. Dressed S4S for clean edges and easy fixing, this 6.0m length helps span further and reduce joins in decks, pergolas and exterior framing. Use corrosion‑resistant fixings and comply with AS 1684. Seal cut ends and avoid direct ground contact.H3 treatment resists decay and termites for outdoor use,F7 structural grade; dressed S4S for accurate installation
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