H3 Pine
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Ark Building Supplies 90 x 45mm H3 CCA Treated Pine Structural Timber – External, 3.0m Length
H3 CCA treated pine in a 90 x 45mm section, 3.0m length for external, above-ground structural applications. Provides enhanced durability against decay and weathering. Ideal for external framing, pergolas and non-ground-contact members.
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Ark Building Supplies 90 x 45mm H3 CCA Treated Pine Structural Timber – External, 3.6m Length
90 x 45mm H3 CCA treated pine, 3.6m length for external, above-ground use. Durable and weather-resistant for pergolas, external framing and fascia trimmers where ground contact is not expected.
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Ark Building Supplies 90 x 45mm H3 CCA Treated Pine Structural Timber – External, 4.2m Length
H3 CCA treated pine, 90 x 45mm, 4.2m length designed for external above-ground structures. Improved resistance to decay and weathering makes it suitable for pergolas, beam trimmers and outdoor framing.
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Ark Building Supplies 90 x 45mm H3 CCA Treated Pine Structural Timber – External, 4.8m Length
90 x 45mm H3 CCA treated pine in a 4.8m length for external, above-ground applications. Weather-durable and decay-resistant for outdoor framing and pergola members.
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Ark Building Supplies 90 x 45mm H3 CCA Treated Pine Structural Timber – External, 5.4m Length
H3 CCA treated structural pine, 90 x 45mm, 5.4m length for external above-ground framing where added weather durability is required. Ideal for outdoor beams, pergola rafters and trimmers.
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Ark Building Supplies 90 x 45mm H3 CCA Treated Pine Structural Timber – External, 6.0m Length
90 x 45mm H3 CCA treated pine in a 6.0m length for external, above-ground structural applications. Enhanced resistance to decay and weathering for long-lasting outdoor framing.
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Sydney Timber & Hardware 90 x 45mm H3 CCA Treated Pine Timber – 3.0m – External Above‑Ground, Termite & Rot Resistant
This 90 x 45mm H3 CCA Treated Pine length at 3.0m is designed for external, above-ground structural framing. H3 copper chrome arsenate treatment resists decay, fungi and termites in exposed conditions. Straight, workable and stable, it suits pergolas, deck joists, outdoor wall frames and general landscaping structures. Easy to cut, nail and screw; use galvanised or stainless steel fixings with quality exterior coatings. Seal all cut ends with an appropriate preservative. Not for in-ground or marine exposure; select higher hazard classes where ground contact or immersion is required.
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Sydney Timber & Hardware 90 x 45mm x 3.6m H3 CCA Treated Pine Timber – External Above-Ground, Termite & Rot Resistant
This 90 x 45mm H3 CCA Treated Pine, 3.6m long, is ideal for external, above-ground framing. H3 copper chrome arsenate treatment provides durable resistance to decay, fungal attack and termites. Straight, stable and easy to work, it suits pergolas, deck joists, outdoor wall frames and general landscaping projects. Cut, nail and screw with confidence, using galvanised or stainless steel fixings and exterior-grade coatings. Seal cut ends with timber preservative. Not suitable for in-ground or marine exposure; use a higher hazard class where ground contact or immersion is expected.
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Sydney Timber & Hardware 90 x 45mm x 4.2m H3 CCA Treated Pine Timber – External Above-Ground, Termite & Rot Resistant
This 90 x 45mm H3 CCA Treated Pine, 4.2m length, is suited to external above-ground framing and deck substructures. H3 copper chrome arsenate treatment protects against decay, fungi and termites in exposed environments. Consistently straight and easy to cut, nail and screw, it is great for pergolas, joists, outdoor wall frames and landscaping structures. Use galvanised or stainless steel fixings with exterior coatings for durability. Seal all cut ends with preservative. Not for in-ground or marine use; choose higher hazard classes where direct soil or water exposure occurs.
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Sydney Timber & Hardware 90 x 45mm x 4.8m H3 CCA Treated Pine Timber – External Above-Ground, Termite & Rot Resistant
This 90 x 45mm H3 CCA Treated Pine, 4.8m length, is excellent for external above-ground construction. The H3 copper chrome arsenate treatment offers reliable resistance to decay, fungi and termites. Straight, stable and easy to work with, it suits pergolas, deck joists, outdoor wall frames and general garden structures. Fix using galvanised or stainless steel fasteners and finish with exterior-grade coatings. Always seal cut ends and notches with a preservative. Not intended for in-ground or marine exposure; select higher hazard classes for ground contact or immersion conditions.
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Sydney Timber & Hardware 90 x 45mm x 5.4m H3 CCA Treated Pine Timber – External Above-Ground, Termite & Rot Resistant
This 90 x 45mm H3 CCA Treated Pine, 5.4m long, is designed for external, above-ground framing where extra reach is required. H3 copper chrome arsenate treatment helps resist decay, fungal attack and termites. Straight, stable and easy to machine, it suits pergolas, deck joists, outdoor wall frames and general landscaping structures. Use galvanised or stainless steel fixings and protective exterior coatings. Seal all cut ends with timber preservative. Not for in-ground or marine exposure; select higher hazard classes when ground contact or immersion is anticipated on site.
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Sydney Timber & Hardware 90 x 45mm x 6.0m H3 CCA Treated Pine Timber – External Above-Ground, Termite & Rot Resistant
This 90 x 45mm H3 CCA Treated Pine in a 6.0m length is ideal for long external, above-ground spans and framing. The H3 copper chrome arsenate treatment provides dependable resistance to decay, fungi and termites. Straight and workable, it is suitable for pergolas, joists, outdoor wall frames and landscaping structures. Fix with galvanised or stainless steel hardware and finish with quality exterior coatings. Seal all cut ends with preservative. Not suitable for in-ground or marine exposure; use a higher hazard class where direct soil or water contact applies.
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Swadlings Timber & Hardware 90 x 45mm – 3.6m Treated Pine H3 F7 Structural Timber for Outdoor Above-Ground Framing
This 90 x 45 mm, 3.6 m length treated pine is H3 rated for outdoor above-ground use and graded F7 for structural work. Ideal for exterior studs, plates, bearers and pergola framing where strength and durability are required. The H3 treatment resists decay and insect attack in weather-exposed situations. Straightforward to cut, drill and fix with standard tools. Use corrosion-resistant fasteners and follow local codes. Not suitable for in-ground or marine exposure.
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Swadlings Timber & Hardware 90 x 45mm – 3.9m Treated Pine H3 F7 Structural Timber for Outdoor Above-Ground Framing
This 90 x 45 mm, 3.9 m length treated pine is H3 rated for outdoor above-ground use and graded F7 for structural work. Ideal for exterior studs, plates, bearers and pergola framing where strength and durability are required. The H3 treatment resists decay and insect attack in weather-exposed situations. Straightforward to cut, drill and fix with standard tools. Use corrosion-resistant fasteners and follow local codes. Not suitable for in-ground or marine exposure.
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Swadlings Timber & Hardware 90 x 45mm – 4.2m Treated Pine H3 F7 Structural Timber for Outdoor Above-Ground Framing
This 90 x 45 mm, 4.2 m length treated pine is H3 rated for outdoor above-ground use and graded F7 for structural work. Ideal for exterior studs, plates, bearers and pergola framing where strength and durability are required. The H3 treatment resists decay and insect attack in weather-exposed situations. Straightforward to cut, drill and fix with standard tools. Use corrosion-resistant fasteners and follow local codes. Not suitable for in-ground or marine exposure.
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Swadlings Timber & Hardware 90 x 45mm – 4.5m Treated Pine H3 F7 Structural Timber for Outdoor Above-Ground Framing
This 90 x 45 mm, 4.5 m length treated pine is H3 rated for outdoor above-ground use and graded F7 for structural work. Ideal for exterior studs, plates, bearers and pergola framing where strength and durability are required. The H3 treatment resists decay and insect attack in weather-exposed situations. Straightforward to cut, drill and fix with standard tools. Use corrosion-resistant fasteners and follow local codes. Not suitable for in-ground or marine exposure.
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Swadlings Timber & Hardware 90 x 45mm – 4.8m Treated Pine H3 F7 Structural Timber for Outdoor Above-Ground Framing
This 90 x 45 mm, 4.8 m length treated pine is H3 rated for outdoor above-ground use and graded F7 for structural work. Ideal for exterior studs, plates, bearers and pergola framing where strength and durability are required. The H3 treatment resists decay and insect attack in weather-exposed situations. Straightforward to cut, drill and fix with standard tools. Use corrosion-resistant fasteners and follow local codes. Not suitable for in-ground or marine exposure.
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Swadlings Timber & Hardware 90 x 45mm – 5.4m Treated Pine H3 F7 Structural Timber for Outdoor Above-Ground Framing
This 90 x 45 mm, 5.4 m length treated pine is H3 rated for outdoor above-ground use and graded F7 for structural work. Ideal for exterior studs, plates, bearers and pergola framing where strength and durability are required. The H3 treatment resists decay and insect attack in weather-exposed situations. Straightforward to cut, drill and fix with standard tools. Use corrosion-resistant fasteners and follow local codes. Not suitable for in-ground or marine exposure.
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Swadlings Timber & Hardware 90 x 45mm – 5.7m Treated Pine H3 F7 Structural Timber for Outdoor Above-Ground Framing
This 90 x 45 mm, 5.7 m length treated pine is H3 rated for outdoor above-ground use and graded F7 for structural work. Ideal for exterior studs, plates, bearers and pergola framing where strength and durability are required. The H3 treatment resists decay and insect attack in weather-exposed situations. Straightforward to cut, drill and fix with standard tools. Use corrosion-resistant fasteners and follow local codes. Not suitable for in-ground or marine exposure.
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Swadlings Timber & Hardware 90 x 45mm – 6.0m Treated Pine H3 F7 Structural Timber for Outdoor Above-Ground Framing
This 90 x 45 mm, 6.0 m length treated pine is H3 rated for outdoor above-ground use and graded F7 for structural work. Ideal for exterior studs, plates, bearers and pergola framing where strength and durability are required. The H3 treatment resists decay and insect attack in weather-exposed situations. Straightforward to cut, drill and fix with standard tools. Use corrosion-resistant fasteners and follow local codes. Not suitable for in-ground or marine exposure.
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Advanced Timber & Hardware 90 x 90 H3 CCA Treated Pine - 3
H3 CCA treated pine post, 90 x 90mm, 3.0m length for external, above-ground structural applications. Durable and weather-resistant for pergolas, balustrade posts and outdoor frames.
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Advanced Timber & Hardware 90 x 90 H3 CCA Treated Pine - 3.6
90 x 90mm H3 CCA treated pine post in a 3.6m length for external above-ground structures. Weather-durable for pergolas, verandah posts and outdoor framing.
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Advanced Timber & Hardware 90 x 90 H3 CCA Treated Pine - 4.2
H3 CCA treated pine post, 90 x 90mm, supplied in a 4.2m length for external, above-ground use. Enhanced resistance to decay and weather for long-lasting outdoor structures.
$103.20
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Advanced Timber & Hardware 90 x 90 H3 CCA Treated Pine - 4.8
90 x 90mm H3 CCA treated pine external post, 4.8m length for above-ground outdoor applications. Durable and weather-resistant for pergolas and structural framing.
$115.20
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Advanced Timber & Hardware 90 x 90 H3 CCA Treated Pine - 5.4
H3 CCA treated pine post, 90 x 90mm, 5.4m length for external above-ground structural applications. Weather durable for pergolas, verandahs and outdoor framing.
$129.60
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Advanced Timber & Hardware 90 x 90 H3 CCA Treated Pine - 6
90 x 90mm H3 CCA treated pine post in a 6.0m length for external, above-ground structures. Provides durability against weathering for long-span outdoor posts.
$144.00
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Ark Building Supplies 90 x 90mm H3 CCA Treated Pine Post – External Structural, 3.0m Length
H3 CCA treated pine post, 90 x 90mm, 3.0m length for external, above-ground structural applications. Durable and weather-resistant for pergolas, balustrade posts and outdoor frames.
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Ark Building Supplies 90 x 90mm H3 CCA Treated Pine Post – External Structural, 3.6m Length
90 x 90mm H3 CCA treated pine post in a 3.6m length for external above-ground structures. Weather-durable for pergolas, verandah posts and outdoor framing.
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Ark Building Supplies 90 x 90mm H3 CCA Treated Pine Post – External Structural, 4.2m Length
H3 CCA treated pine post, 90 x 90mm, supplied in a 4.2m length for external, above-ground use. Enhanced resistance to decay and weather for long-lasting outdoor structures.
$103.20
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Ark Building Supplies 90 x 90mm H3 CCA Treated Pine Post – External Structural, 4.8m Length
90 x 90mm H3 CCA treated pine external post, 4.8m length for above-ground outdoor applications. Durable and weather-resistant for pergolas and structural framing.
$115.20
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Ark Building Supplies 90 x 90mm H3 CCA Treated Pine Post – External Structural, 5.4m Length
H3 CCA treated pine post, 90 x 90mm, 5.4m length for external above-ground structural applications. Weather durable for pergolas, verandahs and outdoor framing.
$129.60
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Ark Building Supplies 90 x 90mm H3 CCA Treated Pine Post – External Structural, 6.0m Length
90 x 90mm H3 CCA treated pine post in a 6.0m length for external, above-ground structures. Provides durability against weathering for long-span outdoor posts.
$144.00
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Sydney Timber & Hardware 90 x 90mm x 3.0m H3 CCA Treated Pine Timber – External Above-Ground, Termite & Rot Resistant
This 90 x 90mm H3 CCA Treated Pine Post, 3.0m length, is ideal for external, above-ground posts in pergolas, balustrades and verandahs. H3 copper chrome arsenate treatment resists decay, fungi and termites in exposed conditions. Clean, workable faces suit accurate layout and fix-off. Install with galvanised or stainless steel brackets and bolts, and finish with exterior-grade coatings. Seal all cut ends and notches with a preservative. Not for in-ground embedding; use H4 or higher for direct soil contact. Confirm structural sizing and bracing to project requirements.
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Sydney Timber & Hardware 90 x 90mm x 3.6m H3 CCA Treated Pine Timber – External Above-Ground, Termite & Rot Resistant
This 90 x 90mm H3 CCA Treated Pine Post, 3.6m length, is suited to external, above-ground posts for pergolas, verandahs and balustrades. H3 copper chrome arsenate treatment provides resistance to decay, fungi and termites. Straight, stable and easy to work, it allows precise setting out and secure fixing. Use galvanised or stainless steel brackets and bolts and apply exterior-grade coatings. Seal all cut ends with preservative. Not suitable for in-ground installation; select H4 or higher for soil contact. Verify sizing, spans and bracing to engineering guidance.
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Sydney Timber & Hardware 90 x 90mm x 4.2m H3 CCA Treated Pine Timber – External Above-Ground, Termite & Rot Resistant
This 90 x 90mm H3 CCA Treated Pine Post, 4.2m length, is designed for external, above-ground applications such as pergola and verandah posts. H3 copper chrome arsenate treatment guards against decay, fungi and termites in exposed environments. Straight and easy to cut and drill, it enables accurate installation and fix-off. Use galvanised or stainless steel brackets and fasteners, plus exterior-grade coatings. Seal all cut ends with a preservative. Not intended for in-ground use; choose H4 or higher when soil contact is required, and confirm structural bracing needs.
$100.80
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Sydney Timber & Hardware 90 x 90mm x 4.8m H3 CCA Treated Pine Timber – External Above-Ground, Termite & Rot Resistant
This 90 x 90mm H3 CCA Treated Pine Post, 4.8m long, delivers reliable performance for external, above-ground posts in pergolas, verandahs and outdoor features. H3 treatment resists decay, fungi and termites. Straight, stable and workable, it offers clean faces for accurate fixing and finishing. Install with galvanised or stainless steel brackets and bolts and protect with exterior coatings. Seal all cut ends and notches with preservative. Not suitable for in-ground use; select H4 or higher where soil contact is required. Confirm spans and bracing to design.
$115.20
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Sydney Timber & Hardware 90 x 90mm x 5.4m H3 CCA Treated Pine Timber – External Above-Ground, Termite & Rot Resistant
This 90 x 90mm H3 CCA Treated Pine Post, 5.4m length, is suited to tall external, above-ground structures such as pergolas and verandahs. H3 copper chrome arsenate treatment provides resistance to decay, fungi and termites in exposed conditions. Straight and easy to work, it enables accurate alignment and secure fixings. Use galvanised or stainless steel hardware and exterior-grade coatings. Seal all cut ends with a preservative. Not for in-ground installation; use H4 or higher for soil contact. Always verify sizing, spans and bracing to project specifications.
$129.60
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Sydney Timber & Hardware 90 x 90mm x 6.0m H3 CCA Treated Pine Timber – External Above-Ground, Termite & Rot Resistant
This 90 x 90mm H3 CCA Treated Pine Post, 6.0m length, is designed for large external, above-ground installations including pergolas, verandahs and feature posts. H3 copper chrome arsenate treatment protects against decay, fungi and termites. Straight, stable and workable, it supports accurate layout and secure connections. Fix with galvanised or stainless steel brackets and bolts and coat with exterior-grade finishes. Seal all cut ends with preservative. Not intended for in-ground use; choose H4 or higher for soil contact and confirm bracing and spans to engineering advice.
$144.00
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Swadlings Timber & Hardware 90 × 35mm x 2.7m Treated Pine Structural Timber – H3 F7 for Outdoor Above-Ground Framing
Quality treated pine for exterior, above-ground framing. This 90 × 35mm section in a 2.7m length is H3 treated to resist decay and termites and graded F7 for consistent strength and straightness. Suited to battens, trimmers, light framing and pergola components. Easy to cut, drill and fix with standard tools. Use galvanised fasteners, store off the ground, and seal all cut ends with preservative to protect treatment and extend service life.
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Swadlings Timber & Hardware 90 × 35mm x 3.0m Treated Pine Structural Timber – H3 F7 for Outdoor Above-Ground Framing
Quality treated pine for outdoor, above-ground projects. This 90 × 35mm, 3.0m length is H3 treated for resistance to rot and termites and graded F7 for reliable strength and straightness. Ideal for battens, light framing, pergolas and trims. Cuts and fixes easily with standard tools. Always use galvanised fasteners, keep stored off the ground, and seal all cut ends with an appropriate preservative to maintain treatment efficacy and durability.
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Swadlings Timber & Hardware 90 × 45mm x 2.7m Treated Pine Structural Timber – H3 F7 for Outdoor Above-Ground Framing
Strong treated pine suited to exterior, above-ground construction. This 90 × 45mm section in a 2.7m length is H3 treated to resist decay and termites and graded F7 for dependable strength and straightness. Excellent for joists, studs, pergolas and general framing. Easy to cut, drill and fasten with standard tools. Use galvanised or stainless fixings, store off the ground, and seal all cut ends to maintain treatment and maximise service life.
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Swadlings Timber & Hardware 90 × 45mm x 3.0m Treated Pine Structural Timber – H3 F7 for Outdoor Above-Ground Framing
Robust treated pine for exterior, above-ground projects. This 90 × 45mm, 3.0m length is H3 treated to resist rot and termites, and F7 graded for reliable strength and straightness. Ideal for deck joists, studs, pergola frames and general construction. Straightforward to cut and fix with standard tools. Always use galvanised or stainless fasteners, store timber off the ground, and seal all cut ends with preservative to protect treatment.
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Swadlings Timber & Hardware 90 × 70mm x 2.7m Treated Pine Post – H4 F7 KD RH Premium Wrapped for In-Ground Use
Kiln-dried treated pine post designed for exterior, in-ground use. This 90 × 70mm section in a 2.7m length is H4 treated to resist decay and termites, graded F7 for reliable capacity, and premium wrapped to protect the surface during transport and storage. RH designation suits rough-sawn applications. Ideal for fencing, gates, pergolas and landscaping. Seal cut ends, use galvanised fixings and set in well-drained concrete footings for best durability.
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Swadlings Timber & Hardware 90 × 90mm x 2.7m Treated Pine Post – H4 F7 KD RH Premium Wrapped for In-Ground Use
Kiln-dried treated pine post for long-lasting exterior structures. The 90 × 90mm section in a 2.7m length features H4 treatment for in-ground contact, F7 structural grading for dependable strength, and premium wrapping to protect surfaces before installation. RH designation suits rough-sawn finishes. Ideal for fences, gate posts, pergolas and landscaping. Seal cut ends, use galvanised or stainless fixings, and install in well-drained concrete footings to enhance service life.
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Swadlings Timber & Hardware 9‑Step 1650 mm Stair Stringer – H3 Treated Pine – For Outdoor Stairs
Build long, stable outdoor stairs with this H3 treated pine stringer, pre‑cut for 9 steps and an overall rise of 1650 mm. Suitable for above‑ground use, H3 treatment helps resist decay and termites. Accurate cutouts ensure even risers and streamline tread installation. Ideal for decks, verandas and landscaped access ways. Use corrosion‑resistant fixings and appropriate treads for a durable result. Finish with exterior sealers, stains or paints to enhance weather resistance and complement surrounding structures.
$775.00
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Blacktown Building Supplies FLAMEfixx 140 x 45 Treated Pine H3 MGP10 R/H - 3.6m
FLAMEfixx H3 MGP10 treated pine in 140 x 45 mm section provides dependable exterior, above‑ground structural performance. The MGP10 machine grade ensures consistent strength, while H3 treatment helps resist decay and termite attack. Supplied with an R/H finish, it’s straight, stable and easy to cut and fix using standard connectors. At 3.6 m, it’s suited to joists, beams and general outdoor framing in decks and pergolas. Use galvanised or stainless steel fasteners and apply appropriate coatings for long‑term durability.
$115.92
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Builders Mitre 10 FLAMEfixx 140 x 45 Treated Pine H3 MGP10 R/H - 3.6m
This 140 x 45 x 3.6m FLAMEfixx treated pine is H3, R/H and MGP10 for structural reliability with fire-retardant treatment. Ideal for outdoor framing, beams, and pergola members above ground. Kiln-dried for stability, it cuts, nails and screws easily, and is ready to paint or stain. Use in exposed areas where a robust section is required without in-ground contact. The rougher-headed finish assists coating adhesion, supporting long-lasting performance and a professional result in exterior builds.
$115.92
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Blacktown Building Supplies FLAMEfixx 140 x 45 Treated Pine H3 MGP10 R/H - 4.2m
This FLAMEfixx 140 x 45 mm H3 MGP10 treated pine length delivers reliable strength and durability for outdoor, above‑ground framing. MGP10 grading provides consistent structural performance, and H3 treatment helps guard against decay and termites. The R/H finish offers a straight, uniform surface that is easy to cut, drill and fasten with standard hardware. At 4.2 m long, it suits joists, beams and pergola members, reducing joins on typical spans. Use corrosion‑resistant fixings and exterior coatings for a long‑lasting result.
$135.24
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