H3 Pine
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Builders Mitre 10 Treated Pine H3 GL8 Timber 190 X 65 - 6.0m
High‑performance H3 GL8 treated pine glulam beam, 190 x 65mm x 6.0m, engineered for outdoor above‑ground use. GL8 rating delivers excellent stiffness and load capacity with reduced twist and bow. H3 treatment protects against rot, decay and termite attack. Clean, straight lines suit pergolas, verandahs and architectural landscaping. Easy to drill and fix; use galvanised or stainless connectors. Designed and graded to Australian standards for dependable structural performance.
$317.40
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Blacktown Building Supplies Treated Pine H3 GL8 Timber 240 X 65 - 3.6m
Built for outdoor structural applications, this 240 x 65 mm H3 GL8 treated pine beam offers a robust section with reliable, graded strength. The H3 treatment provides resistance to decay and insect attack in above‑ground exposure, while GL8 grading assures predictable performance. Ideal for pergolas, decks and verandas, it arrives straight and consistent for quick, accurate installation. The 3.6 m length is versatile for common spans, renovations and replacements. Cuts, drills and fastens cleanly with standard fixings. Use galvanised or stainless steel hardware for durability in exterior environments.
$237.78
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Builders Mitre 10 Treated Pine H3 GL8 Timber 240 X 65 - 3.6m
High‑performance H3 GL8 treated pine glulam beam, 240 x 65mm x 3.6m, engineered for outdoor above‑ground use. GL8 rating delivers excellent stiffness and load capacity with reduced twist and bow. H3 treatment protects against rot, decay and termite attack. Clean, straight lines suit pergolas, verandahs and architectural landscaping. Easy to drill and fix; use galvanised or stainless connectors. Designed and graded to Australian standards for dependable structural performance.
$237.78
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Blacktown Building Supplies Treated Pine H3 GL8 Timber 240 X 65 - 4.2m
This 240 x 65 mm H3 GL8 treated pine beam is a strong, stable option for exterior, above‑ground structures. H3 treatment helps resist fungal decay and termites, while the GL8 grade delivers consistent structural performance. Ideal for pergolas, decks and verandas, its straight, uniform finish simplifies framing and alignment. At 4.2 m long, it suits medium spans and reduces waste on typical builds. Easily cut, drilled and fixed with standard brackets and connectors. Choose galvanised or stainless fasteners to maximise longevity in outdoor conditions.
$277.41
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Builders Mitre 10 Treated Pine H3 GL8 Timber 240 X 65 - 4.2m
High‑performance H3 GL8 treated pine glulam beam, 240 x 65mm x 4.2m, engineered for outdoor above‑ground use. GL8 rating delivers excellent stiffness and load capacity with reduced twist and bow. H3 treatment protects against rot, decay and termite attack. Clean, straight lines suit pergolas, verandahs and architectural landscaping. Easy to drill and fix; use galvanised or stainless connectors. Designed and graded to Australian standards for dependable structural performance.
$277.41
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Blacktown Building Supplies Treated Pine H3 GL8 Timber 240 X 65 - 4.8m
A dependable choice for outdoor structures, this 240 x 65 mm H3 GL8 treated pine beam combines graded strength with durability above ground. H3 treatment protects against decay and insect attack, while GL8 ensures consistent load capacity. Ideal for pergolas, decks and verandas, it’s straight, easy to cut and works well with common metal connectors. The 4.8 m length caters to longer spans and cleaner layouts with fewer joins. Use corrosion‑resistant fixings and appropriate coatings to enhance service life in exposed environments.
$317.04
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Builders Mitre 10 Treated Pine H3 GL8 Timber 240 X 65 - 4.8m
High‑performance H3 GL8 treated pine glulam beam, 240 x 65mm x 4.8m, engineered for outdoor above‑ground use. GL8 rating delivers excellent stiffness and load capacity with reduced twist and bow. H3 treatment protects against rot, decay and termite attack. Clean, straight lines suit pergolas, verandahs and architectural landscaping. Easy to drill and fix; use galvanised or stainless connectors. Designed and graded to Australian standards for dependable structural performance.
$317.04
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Blacktown Building Supplies Treated Pine H3 GL8 Timber 240 X 65 - 5.4m
This 240 x 65 mm H3 GL8 treated pine beam is engineered for exterior, above‑ground structural work. The H3 treatment helps guard against decay and termites, and GL8 grading provides a reliable strength rating for pergolas, decks and verandas. Supplied straight and uniform for accurate setting, it cuts and drills cleanly to suit standard connectors. The 5.4 m length is ideal for extended spans and reducing mid‑span joins, improving finish and efficiency. Use galvanised or stainless steel fixings and apply suitable coatings for long‑term outdoor performance.
$356.67
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Builders Mitre 10 Treated Pine H3 GL8 Timber 240 X 65 - 5.4m
High‑performance H3 GL8 treated pine glulam beam, 240 x 65mm x 5.4m, engineered for outdoor above‑ground use. GL8 rating delivers excellent stiffness and load capacity with reduced twist and bow. H3 treatment protects against rot, decay and termite attack. Clean, straight lines suit pergolas, verandahs and architectural landscaping. Easy to drill and fix; use galvanised or stainless connectors. Designed and graded to Australian standards for dependable structural performance.
$356.67
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Blacktown Building Supplies Treated Pine H3 GL8 Timber 240 X 65 - 6.0m
For large outdoor spans, this 240 x 65 mm H3 GL8 treated pine beam provides strength, stability and durability in above‑ground environments. H3 treatment protects against decay and insect attack, while GL8 grading ensures consistent, known performance. Ideal for pergolas, verandas and deck frames, it’s straight, uniform and easy to handle, cut and fix. The 6.0 m length allows longer runs and fewer joins for a cleaner finish. Use with exterior‑grade brackets and galvanised fixings, and seal or coat to maximise service life.
$396.30
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Builders Mitre 10 Treated Pine H3 GL8 Timber 240 X 65 - 6.0m
High‑performance H3 GL8 treated pine glulam beam, 240 x 65mm x 6.0m, engineered for outdoor above‑ground use. GL8 rating delivers excellent stiffness and load capacity with reduced twist and bow. H3 treatment protects against rot, decay and termite attack. Clean, straight lines suit pergolas, verandahs and architectural landscaping. Easy to drill and fix; use galvanised or stainless connectors. Designed and graded to Australian standards for dependable structural performance.
$396.30
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Blacktown Building Supplies Treated Pine H3 GL8 Timber 290 X 65 - 3.6m
This 290 x 65 mm H3 GL8 treated pine beam delivers a deep, robust section for exterior, above‑ground structures. H3 treatment offers resistance to decay and termites, while the GL8 grade assures consistent strength for pergolas, verandas, deck bearers and lintels. Straight and uniform, it installs efficiently and accepts standard fixings and connectors. The 3.6 m length is versatile for common spans, repairs and extensions. Cut, drill and fasten with ease, and use galvanised or stainless steel hardware for long‑lasting outdoor performance.
$288.36
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Builders Mitre 10 Treated Pine H3 GL8 Timber 290 X 65 - 3.6m
High‑performance H3 GL8 treated pine glulam beam, 290 x 65mm x 3.6m, engineered for outdoor above‑ground use. GL8 rating delivers excellent stiffness and load capacity with reduced twist and bow. H3 treatment protects against rot, decay and termite attack. Clean, straight lines suit pergolas, verandahs and architectural landscaping. Easy to drill and fix; use galvanised or stainless connectors. Designed and graded to Australian standards for dependable structural performance.
$288.36
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Blacktown Building Supplies Treated Pine H3 GL8 Timber 290 X 65 - 4.2m
Choose this 290 x 65 mm H3 GL8 treated pine beam for robust outdoor structural framing. H3 treatment helps resist fungal decay and termite attack above ground, while GL8 grading provides dependable strength. Ideal for pergolas, verandas and deck frameworks requiring deeper sections, it’s supplied straight for accurate alignment and quick installation. The 4.2 m length suits medium spans and minimises cutting and waste. Compatible with standard brackets and connectors; select galvanised or stainless fasteners to ensure durable service in exposed environments.
$336.42
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Builders Mitre 10 Treated Pine H3 GL8 Timber 290 X 65 - 4.2m
High‑performance H3 GL8 treated pine glulam beam, 290 x 65mm x 4.2m, engineered for outdoor above‑ground use. GL8 rating delivers excellent stiffness and load capacity with reduced twist and bow. H3 treatment protects against rot, decay and termite attack. Clean, straight lines suit pergolas, verandahs and architectural landscaping. Easy to drill and fix; use galvanised or stainless connectors. Designed and graded to Australian standards for dependable structural performance.
$336.42
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Blacktown Building Supplies Treated Pine H3 GL8 Timber 290 X 65 - 4.8m
Built for heavy duty outdoor use, this 290 x 65 mm H3 GL8 treated pine beam combines depth with graded strength for reliable performance. The H3 treatment provides protection in above‑ground exposure, while GL8 grading ensures consistent load capacity. Ideal for pergolas, decks and verandas, it is straight, stable and simple to cut, drill and fix. The 4.8 m length suits longer spans and reduces joining, improving aesthetics and build speed. Pair with exterior‑grade connectors and corrosion‑resistant fasteners for lasting results.
$384.48
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Builders Mitre 10 Treated Pine H3 GL8 Timber 290 X 65 - 4.8m
High‑performance H3 GL8 treated pine glulam beam, 290 x 65mm x 4.8m, engineered for outdoor above‑ground use. GL8 rating delivers excellent stiffness and load capacity with reduced twist and bow. H3 treatment protects against rot, decay and termite attack. Clean, straight lines suit pergolas, verandahs and architectural landscaping. Easy to drill and fix; use galvanised or stainless connectors. Designed and graded to Australian standards for dependable structural performance.
$384.48
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Blacktown Building Supplies Treated Pine H3 GL8 Timber 290 X 65 - 5.4m
This 290 x 65 mm H3 GL8 treated pine structural beam provides substantial capacity for outdoor, above‑ground projects. H3 treatment helps guard against decay and termites, and the GL8 grade ensures predictable performance for pergolas, verandas, lintels and deck bearers. Straight, uniform stock supports fast, accurate installation. At 5.4 m, it covers extended spans and reduces the need for mid‑span joins, delivering cleaner lines. Use with galvanised or stainless fasteners and appropriate exterior coatings to maximise longevity in exposed conditions.
$432.54
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Builders Mitre 10 Treated Pine H3 GL8 Timber 290 X 65 - 5.4m
High‑performance H3 GL8 treated pine glulam beam, 290 x 65mm x 5.4m, engineered for outdoor above‑ground use. GL8 rating delivers excellent stiffness and load capacity with reduced twist and bow. H3 treatment protects against rot, decay and termite attack. Clean, straight lines suit pergolas, verandahs and architectural landscaping. Easy to drill and fix; use galvanised or stainless connectors. Designed and graded to Australian standards for dependable structural performance.
$432.54
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Blacktown Building Supplies Treated Pine H3 GL8 Timber 290 X 65 - 6.0m
For large spans and robust outdoor framing, this 290 x 65 mm H3 GL8 treated pine beam offers strength, stability and durability. H3 treatment resists decay and termite attack in above‑ground exposure, while GL8 grading delivers consistent structural performance. Ideal for pergolas, verandas and deck frameworks, it’s straight and easy to process with standard tools and connectors. The 6.0 m length minimises joins and speeds construction. Choose galvanised or stainless steel fixings and apply suitable exterior coatings to extend service life.
$480.60
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Builders Mitre 10 Treated Pine H3 GL8 Timber 290 X 65 - 6.0m
High‑performance H3 GL8 treated pine glulam beam, 290 x 65mm x 6.0m, engineered for outdoor above‑ground use. GL8 rating delivers excellent stiffness and load capacity with reduced twist and bow. H3 treatment protects against rot, decay and termite attack. Clean, straight lines suit pergolas, verandahs and architectural landscaping. Easy to drill and fix; use galvanised or stainless connectors. Designed and graded to Australian standards for dependable structural performance.
$480.60
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Blacktown Building Supplies Treated Pine Posts Premium Wrapped F7 KD H4 RH 90mm X 70mm - 2.7m
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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Builders Mitre 10 Treated Pine Posts Premium Wrapped F7 KD H4 RH 90mm X 70mm - 2.7m
F7 KD H4 RH treated pine post, 90 x 70mm x 2.7m, premium wrapped for protection during transport and storage. Kiln dried for stability and rougher‑headed for excellent paint or stain adhesion. H4 treatment provides in‑ground durability against rot, decay and termites. Structural F7 grade offers dependable strength for decks, pergolas and fencing. Straight and easy to cut and drill. Use galvanised or stainless fasteners outdoors. Complies with Australian standards.
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Blacktown Building Supplies Treated Pine Posts Premium Wrapped F7 KD H4 RH 90mm X 90mm - 2.7m
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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Builders Mitre 10 Treated Pine Posts Premium Wrapped F7 KD H4 RH 90mm X 90mm - 2.7m
F7 KD H4 RH treated pine post, 90 x 90mm x 2.7m, premium wrapped for protection during transport and storage. Kiln dried for stability and rougher‑headed for excellent paint or stain adhesion. H4 treatment provides in‑ground durability against rot, decay and termites. Structural F7 grade offers dependable strength for decks, pergolas and fencing. Straight and easy to cut and drill. Use galvanised or stainless fasteners outdoors. Complies with Australian standards.
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Blacktown Building Supplies Treated Pine Stringers 1 Step 330mm
Build outdoor steps quickly with this H3 treated pine stair stringer, pre‑cut for 1 step with an overall rise of 330 mm. Suitable for above‑ground exterior use, H3 treatment helps resist decay and termite attack. Accurate, consistent cutouts make tread installation fast and ensure even riser heights. Ideal for decks, verandas and garden stairs. Use with galvanised fixings and compatible treads for durable service. Can be sealed, stained or painted to match surrounding structures and enhance weather protection over time.
$161.50
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Builders Mitre 10 Treated Pine Stringers 1 Step 330mm
Pre‑cut treated pine stair stringer – 1 step, 330mm overall rise, ideal for outdoor decks, verandahs and garden stairs. Precision cut for consistent tread spacing and rise, saving time on site. Treated for outdoor durability, resisting rot and termites in above‑ground use. Ready to fix to bearers and attach treads. Use galvanised or stainless fasteners and apply an exterior coating for long service life. Manufactured to Australian standards.
$161.50
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Blacktown Building Supplies Treated Pine Stringers 2 Step 495mm
This H3 treated pine stair stringer is pre‑cut for 2 steps with an overall rise of 495 mm, streamlining the construction of exterior stairs. H3 treatment provides resistance to decay and termite attack in above‑ground exposure. Precision cutouts deliver consistent riser heights and simplify tread installation. Ideal for decks, verandas and garden access. Use galvanised or stainless fasteners outdoors and pair with suitable treads. Finish with a protective coating or stain to improve weathering and match your project’s look.
$218.20
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Builders Mitre 10 Treated Pine Stringers 2 Step 495mm
Pre‑cut treated pine stair stringer – 2 step, 495mm overall rise, ideal for outdoor decks, verandahs and garden stairs. Precision cut for consistent tread spacing and rise, saving time on site. Treated for outdoor durability, resisting rot and termites in above‑ground use. Ready to fix to bearers and attach treads. Use galvanised or stainless fasteners and apply an exterior coating for long service life. Manufactured to Australian standards.
$218.20
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Blacktown Building Supplies Treated Pine Stringers 3 Step 660mm
Make sturdy outdoor steps with this H3 treated pine stair stringer, pre‑cut for 3 steps with an overall rise of 660 mm. Designed for above‑ground exterior use, the H3 treatment helps protect against decay and termites. Accurate cutouts ensure consistent riser heights and fast tread installation. Ideal for decks, verandas and garden paths. Use corrosion‑resistant fixings and compatible treads for long‑term performance. Seal, stain or paint to enhance durability and achieve a neat, coordinated finish with surrounding structures.
$274.10
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Builders Mitre 10 Treated Pine Stringers 3 Step 660mm
Pre‑cut treated pine stair stringer – 3 step, 660mm overall rise, ideal for outdoor decks, verandahs and garden stairs. Precision cut for consistent tread spacing and rise, saving time on site. Treated for outdoor durability, resisting rot and termites in above‑ground use. Ready to fix to bearers and attach treads. Use galvanised or stainless fasteners and apply an exterior coating for long service life. Manufactured to Australian standards.
$274.10
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Blacktown Building Supplies Treated Pine Stringers 4 Step 825mm
This H3 treated pine stair stringer provides a simple solution for building 4‑step outdoor stairs, with an overall rise of 825 mm. H3 treatment offers resistance to decay and termite attack in above‑ground applications. Precision‑cut tread seats ensure even risers and speed installation. Ideal for decks, verandas and landscaping projects. Use galvanised or stainless fixings and compatible treads for durability. Finish with exterior coatings or stains to improve weathering and match adjacent timber elements for a professional, long‑lasting result.
$326.00
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Builders Mitre 10 Treated Pine Stringers 4 Step 825mm
Pre‑cut treated pine stair stringer – 4 step, 825mm overall rise, ideal for outdoor decks, verandahs and garden stairs. Precision cut for consistent tread spacing and rise, saving time on site. Treated for outdoor durability, resisting rot and termites in above‑ground use. Ready to fix to bearers and attach treads. Use galvanised or stainless fasteners and apply an exterior coating for long service life. Manufactured to Australian standards.
$326.00
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Blacktown Building Supplies Treated Pine Stringers 5 Step 990mm
Construct outdoor stairs efficiently with this H3 treated pine stringer, pre‑cut for 5 steps and an overall rise of 990 mm. H3 treatment helps protect against decay and termites in above‑ground conditions. The accurate, consistent cutouts deliver even riser heights and make tread installation straightforward. Ideal for decks, verandas and access stairs in landscaping. Use with galvanised fixings and suitable treads for long‑term performance. Apply a weather‑resistant finish to enhance durability and coordinate with surrounding structures.
$417.50
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Builders Mitre 10 Treated Pine Stringers 5 Step 990mm
Pre‑cut treated pine stair stringer – 5 step, 990mm overall rise, ideal for outdoor decks, verandahs and garden stairs. Precision cut for consistent tread spacing and rise, saving time on site. Treated for outdoor durability, resisting rot and termites in above‑ground use. Ready to fix to bearers and attach treads. Use galvanised or stainless fasteners and apply an exterior coating for long service life. Manufactured to Australian standards.
$417.50
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Blacktown Building Supplies Treated Pine Stringers 6 Step 1155mm
This H3 treated pine stair stringer is pre‑cut for 6 steps with an overall rise of 1155 mm, ideal for taller outdoor access points. H3 treatment resists decay and termite attack in above‑ground exposure. Precision‑cut tread seats ensure consistent riser heights, speeding installation and improving safety. Suitable for decks, verandas and garden stairs. Use galvanised or stainless steel fasteners and compatible treads for longevity. Finish with exterior stain or paint to protect the timber and achieve a cohesive appearance.
$525.50
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Builders Mitre 10 Treated Pine Stringers 6 Step 1155mm
Pre‑cut treated pine stair stringer – 6 step, 1155mm overall rise, ideal for outdoor decks, verandahs and garden stairs. Precision cut for consistent tread spacing and rise, saving time on site. Treated for outdoor durability, resisting rot and termites in above‑ground use. Ready to fix to bearers and attach treads. Use galvanised or stainless fasteners and apply an exterior coating for long service life. Manufactured to Australian standards.
$525.50
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Blacktown Building Supplies Treated Pine Stringers 7 Step 1320mm
Create durable outdoor stairs with this H3 treated pine stringer, pre‑cut for 7 steps and an overall rise of 1320 mm. Designed for above‑ground exterior use, H3 treatment helps resist fungal decay and termites. Clean, accurate cutouts allow even risers and quick tread installation. Ideal for decks, verandas and landscaped areas. Use corrosion‑resistant fixings and suitable treads for long service life. Apply a protective exterior coating or stain to enhance weather resistance and complement nearby timber elements.
$567.95
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Builders Mitre 10 Treated Pine Stringers 7 Step 1320mm
Pre‑cut treated pine stair stringer – 7 step, 1320mm overall rise, ideal for outdoor decks, verandahs and garden stairs. Precision cut for consistent tread spacing and rise, saving time on site. Treated for outdoor durability, resisting rot and termites in above‑ground use. Ready to fix to bearers and attach treads. Use galvanised or stainless fasteners and apply an exterior coating for long service life. Manufactured to Australian standards.
$567.95
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Blacktown Building Supplies Treated Pine Stringers 8 Step 1485mm
This H3 treated pine stair stringer is pre‑cut for 8 steps with an overall rise of 1485 mm, suited to taller exterior stair runs. H3 treatment provides resistance to decay and termite attack in above‑ground conditions. Precisely cut tread seats promote consistent riser heights and fast, accurate assembly. Ideal for decks, verandas, and garden access. Use galvanised or stainless fixings and compatible treads. Finish with exterior coating or stain to protect against weathering and achieve a coordinated, professional look.
$672.25
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Builders Mitre 10 Treated Pine Stringers 8 Step 1485mm
Pre‑cut treated pine stair stringer – 8 step, 1485mm overall rise, ideal for outdoor decks, verandahs and garden stairs. Precision cut for consistent tread spacing and rise, saving time on site. Treated for outdoor durability, resisting rot and termites in above‑ground use. Ready to fix to bearers and attach treads. Use galvanised or stainless fasteners and apply an exterior coating for long service life. Manufactured to Australian standards.
$672.25
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Blacktown Building Supplies Treated Pine Stringers 9 Step 1650mm
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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Builders Mitre 10 Treated Pine Stringers 9 Step 1650mm
Pre‑cut treated pine stair stringer – 9 step, 1650mm overall rise, ideal for outdoor decks, verandahs and garden stairs. Precision cut for consistent tread spacing and rise, saving time on site. Treated for outdoor durability, resisting rot and termites in above‑ground use. Ready to fix to bearers and attach treads. Use galvanised or stainless fasteners and apply an exterior coating for long service life. Manufactured to Australian standards.
$775.00
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