Flashings
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Pronto Building Supplies Dampcourse Alcor 150 × 10m
Alcor aluminium‑core dampcourse provides a durable moisture barrier under masonry. The 150mm × 10m roll accommodates wider walls and cavity configurations. Bituminous coatings ensure compatibility and adhesion with mortars and mastics. Install with correct overlaps and terminations to comply with building requirements. Ideal for new builds and remedial works. Keep rolls flat, clean, and dry before installation. Avoid contact with incompatible materials and follow good trade practice for reliable performance.
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Pronto Building Supplies Dampcourse Alcor 150 × 30m
Long‑run 150mm × 30m Alcor dampcourse for fast, continuous installation in masonry construction. The aluminium core with bitumen coatings provides a robust, compatible moisture barrier. Easy to cut and lap on site. Install with correct overlaps and terminations to meet building requirements. Use compatible adhesives where specified. Store dry, flat, and protected from excessive heat. Suitable for cavity walls, parapets, and general damp‑proofing applications in residential and commercial projects.
$166.93
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Pronto Building Supplies Dampcourse Alcor 230 × 10m
Alcor dampcourse with aluminium core and bitumen coatings creates an effective DPC to block rising and penetrating damp. The 230mm × 10m roll suits cavity walls, parapets, and wider masonry. Easy to cut and lap, with good durability when correctly installed. Use appropriate overlaps and falls to discharge moisture safely. Store protected from heat and sunlight. Ensure compatibility with adjacent materials and follow relevant construction standards for damp‑proofing installations.
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Pronto Building Supplies Dampcourse Alcor 230 × 30m
Alcor dampcourse 230mm × 30m provides an extended‑length DPC for wider masonry requiring efficient installation. Aluminium core with bitumen coatings resists moisture and remains compatible with mortar systems. Install with correct falls, overlaps, and weep paths for effective drainage. Suitable for cavity trays, parapets, and damp‑proofing details. Keep rolls clean and flat. Avoid prolonged UV exposure before installation. Follow recommended practice and compliance requirements for durable performance.
$210.10
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Pronto Building Supplies Dampcourse Alcor 300 × 10m
Alcor aluminium‑core dampcourse in 300mm × 10m width for wide walls, cavity trays, and parapet details. Bituminous coatings promote adhesion and compatibility with masonry. Provides a robust moisture barrier when lapped and terminated correctly. Install to code with appropriate laps, weeps, and step heights. Keep rolls clean and flat before use. Avoid prolonged UV exposure and contact with incompatible materials. Use in new construction or remedial damp‑proofing works.
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Pronto Building Supplies Dampcourse Alcor 300 × 30m
Wide 300mm × 30m Alcor aluminium‑core dampcourse for cavity trays and parapet damp‑proofing. Bituminous coatings enhance compatibility and adhesion to masonry. Easy to cut and form on site. Install with appropriate laps, steps, and weeps to manage moisture effectively. Store flat and dry, away from heat and sunlight. Suitable for residential and commercial construction. Follow building codes and manufacturer guidance to ensure reliable long‑term moisture control.
$219.78
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Pronto Building Supplies Dampcourse Alcor 350 × 10m
Alcor dampcourse with aluminium core and bitumen coatings provides a durable DPC solution for wide masonry and cavity applications. The 350mm × 10m roll is easy to handle, cut, and lap. Install with proper overlaps, falls, and compatible adhesives where required. Suitable for parapets, balconies, and stepped dampcourse details. Store flat, protected from heat and sunlight. Follow good practice and relevant standards for reliable moisture control in masonry construction.
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Pronto Building Supplies Dampcourse Alcor 350 × 30m
Alcor aluminium‑core dampcourse in 350mm × 30m width for large cavity and parapet applications. Bituminous coatings provide compatibility with mortars and sealants. Effective barrier against rising and penetrating damp when installed to code. Use proper laps and terminations and provide weep details. Store rolls flat and protected. Avoid contact with incompatible materials. Ideal for long runs on commercial and residential projects requiring robust damp‑proofing solutions.
$291.06
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Pronto Building Supplies Dampcourse Alcor 450 × 10m
Wide 450mm × 10m Alcor aluminium‑core dampcourse for large cavity trays, parapets, and complex junctions. Bituminous coatings aid adhesion and compatibility with masonry systems. Provides an effective moisture barrier when appropriately lapped and terminated. Install to building code with correct falls and weeps. Keep rolls clean, flat, and protected from weather prior to use. Avoid incompatible materials and follow manufacturer guidance for long‑term performance in damp‑proofing applications.
$110.00
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Pronto Building Supplies Dampcourse Alcor 450 × 30m
Extra‑wide 450mm × 30m Alcor dampcourse suitable for complex junctions, parapets, and wide cavity trays. Aluminium core with bituminous coatings ensures durable moisture protection and compatibility with masonry. Install with correct overlaps, laps, and drainage provisions per building requirements. Store clean, flat, and dry before use. Avoid exposure to excessive heat and sunlight. Follow manufacturer guidance and good trade practice for reliable long‑term performance.
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Pronto Building Supplies Dampcourse Aluflash 300mm × 5m
Aluflash is a malleable aluminium flashing laminated with bitumen for durable damp‑proofing and flashing in masonry. The 300mm × 5m roll forms easily, adheres well, and resists moisture ingress. Ideal for cavity trays, parapets, and window or door heads. Lightweight and clean to handle. Install with appropriate laps and compatible sealants or adhesives. Store flat and protected from excessive heat. Follow best practice and code requirements for effective moisture management.
$108.90
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Pronto Building Supplies Dampcourse Aluflash 350mm × 5m
Aluflash bitumen‑bonded aluminium flashing in 350mm × 5m width for wider cavity trays and parapets. Easily formed to shapes for reliable, long‑lasting damp‑proofing. Provides strong adhesion and moisture resistance when correctly lapped and sealed. Suitable for residential and commercial brickwork. Install per code with compatible mastics and sealants. Store clean and flat, protected from heat. Follow manufacturer guidance for overlaps, terminations, and drainage to ensure dependable performance.
$128.70
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Pronto Building Supplies Dampcourse Lead Roll 230 × 15 × 2 (15kg)
Flexible 2mm lead dampcourse roll measuring 230mm × 15m for robust, long‑life flashing in masonry. Conforms to complex shapes and resists weathering. Suitable for cavity trays, parapets, and step flashings. Use appropriate isolation from incompatible metals and materials to prevent corrosion. Seal laps and terminations carefully. Handle with care, following safety guidance for lead products. Store flat and dry. Install to code, providing adequate overlaps, falls, and weeps.
$166.10
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Pronto Building Supplies Dampcourse Lead Roll 230 × 20 × 2 (20kg)
Long‑run 230mm × 20m × 2mm lead dampcourse provides durable, formable flashing for masonry. Offers excellent weathering and longevity with reliable shaping around details. Suitable for cavity trays and parapet work. Ensure isolation from incompatible materials to reduce corrosion risk. Seal laps and terminations carefully for watertight performance. Handle using PPE and observe lead safety guidelines. Store flat and dry. Install in accordance with codes, with appropriate overlaps and falls.
$268.18
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Pronto Building Supplies Dampcourse Lead Roll 300 × 15 × 2 (15kg)
2mm thick lead dampcourse roll sized 300mm × 15m for durable, formable flashing in masonry construction. Offers excellent weather resistance and longevity, conforming to complex details. Ideal for cavity trays, parapets, and wall heads. Isolate from incompatible materials to prevent galvanic corrosion. Seal laps thoroughly and provide drainage paths. Handle with suitable PPE and follow safety guidelines. Store flat, dry, and protected. Install in accordance with building codes and best practice.
$137.61
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Pronto Building Supplies Dampcourse Lead Roll 300 × 20 × 2 (20kg)
Lead dampcourse roll 300mm × 20m × 2mm for extended lengths of robust masonry flashing. Malleable for complex shapes and long‑lasting in harsh weather. Ideal for cavity trays, parapets, and wall heads. Use separation layers to prevent galvanic reactions with incompatible metals. Seal laps thoroughly and provide drainage. Handle with appropriate PPE and follow safety practices. Store flat, dry, and protected. Install to relevant building standards and manufacturer guidance.
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Pronto Building Supplies Dampcourse Lead Roll 350 × 15 × 2 (15kg)
Lead dampcourse roll 350mm × 15m × 2mm for heavy‑duty, long‑lasting flashing and damp‑proofing in masonry. Conforms to complex profiles and maintains shape. Suitable for cavity trays, parapets, and wide junctions. Use separation layers where required to avoid contact with incompatible metals. Seal laps and ensure proper drainage. Handle responsibly with PPE and observe lead safety practices. Store flat and dry. Install to code with appropriate overlaps and terminations.
$174.90
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Pronto Building Supplies Dampcourse Lead Roll 350 × 20 × 2 (20kg)
Extended 350mm × 20m × 2mm lead dampcourse for large, continuous flashing runs. Provides durable, shape‑retentive performance for cavity trays and parapet details. Ensure isolation from incompatible materials to avoid corrosion. Seal overlaps and terminations and maintain drainage paths. Use PPE and follow safe handling procedures for lead products. Store flat and dry. Install in compliance with building codes and damp‑proofing best practices for reliable, long‑term results.
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Pronto Building Supplies Dampcourse Lead Roll 450 × 15 × 2 (15kg)
Wide 450mm × 15m × 2mm lead dampcourse for robust flashing across large masonry features. Malleable yet dimensionally stable, delivering long service life and weather resistance. Ideal for cavity trays, parapets, and complex junctions. Provide isolation from incompatible materials to prevent corrosion. Ensure well‑sealed laps and proper water shedding. Use PPE when handling lead products and follow safety guidance. Store flat and protected. Install per building standards and best practice.
$206.53
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Pronto Building Supplies Dampcourse Lead Roll 450 × 20 × 2 (20kg)
Extra‑wide 450mm × 20m × 2mm lead dampcourse for broad masonry features and complex junctions. Malleable and weather‑resistant for long service life. Ideal for cavity trays and parapet work. Isolate from incompatible metals, seal laps securely, and provide drainage. Handle with appropriate PPE and follow lead safety guidelines. Store flat and protected. Install in accordance with building codes and best practice to ensure effective damp‑proofing performance.
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Pronto Building Supplies Dampcourse Malthoid 110 × 19
Bitumen‑impregnated fibre malthoid dampcourse in 110mm × 19m rolls for masonry damp‑proofing. Provides a reliable barrier when installed with correct overlaps, laps, and terminations. Easy to cut and form on site. Suitable for brickwork and blockwork applications. Store flat and dry, protected from heat and sunlight. Use compatible mastics and sealants where specified. Follow construction standards and best practice to ensure long‑term moisture control and performance.
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Pronto Building Supplies Dampcourse Malthoid 150 × 19
Malthoid dampcourse 150mm × 19m provides a traditional, cost‑effective moisture barrier for masonry. Bitumen‑impregnated fibre construction is easy to cut, handle, and lap. Install with proper overlaps, falls, and weep provision to manage moisture effectively. Suitable for brick and block walls. Store flat and dry before use. Use compatible adhesives as required. Follow applicable codes and best practice to ensure reliable damp‑proofing in residential and commercial projects.
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Pronto Building Supplies Dampcourse Malthoid 230 × 19
Wide 230mm × 19m malthoid dampcourse for cavity walls and parapet details. The bitumen‑impregnated fibre strip delivers effective damp‑proofing when installed with correct overlaps and terminations. Easy to cut and form on site. Suitable for new builds and remedial work. Store flat, clean, and dry. Avoid excessive heat exposure. Use compatible sealants or mastics where required. Install to code, ensuring drainage paths and proper water shedding are maintained.
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Pronto Building Supplies Dampcourse Malthoid 300 × 19
Malthoid dampcourse 300mm × 19m for wide applications including cavity trays and parapets. Provides an economical, easy‑to‑handle barrier against rising and penetrating damp. Install with correct laps, falls, and weeps to direct moisture safely. Store flat, dry, and protected from heat. Use compatible adhesives or sealants where needed. Follow best practice and building codes to ensure reliable, long‑term performance in residential and commercial masonry construction.
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Pronto Building Supplies Dampcourse Malthoid 90 × 19
Malthoid dampcourse is a bitumen‑impregnated fibre strip providing a traditional, economical moisture barrier in masonry construction. The 90mm × 19m roll suits narrow walls and specific detailing. Easy to cut and install with correct overlaps and terminations. Compatible with brick and blockwork. Use with appropriate sealants or mastics where required. Store flat and dry, away from heat. Install to code with suitable laps, ensuring proper water shedding and drainage paths.
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Pronto Building Supplies Dampcourse Sliptjoint 110 × 2
Sliptjoint dampcourse 110mm × 2mm provides a compressible slip layer between concrete and masonry to accommodate differential movement and reduce cracking. Ideal beneath brickwork on slabs and at interfaces prone to movement. Easy to cut and place. Install on clean, level surfaces with continuous coverage. Use in conjunction with appropriate DPC and sealants where required. Store flat and protected. Follow construction best practice and engineering guidance for effective movement control.
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Pronto Building Supplies Dampcourse Sliptjoint 150 × 2
Sliptjoint dampcourse 150mm × 2mm provides a low‑friction, compressible layer to isolate masonry from concrete substrates and accommodate movement. Reduces stress transfer and potential cracking. Easy to cut and install on level surfaces. Use with appropriate DPCs and sealants as detailing requires. Store flat, clean, and dry. Install to code and follow good trade practice for overlap, continuity, and integration with adjacent moisture and movement control systems.
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Pronto Building Supplies Dampcourse Sliptjoint 230 × 2
230mm × 2mm sliptjoint dampcourse designed to reduce friction and accommodate differential movement between concrete slabs and masonry. Helps minimise cracking and stress concentrations at interfaces. Quick to cut and position for continuous coverage. Integrate with damp‑proof courses and sealants as required. Store flat and clean. Install to applicable codes and best practice, ensuring proper overlaps and uninterrupted protection across the joint or bedding plane.
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Pronto Building Supplies Dampcourse Sliptjoint 270 × 2
Sliptjoint dampcourse 270mm × 2mm offers a wider slip layer for larger wall widths and interfaces. Provides compressibility and reduced friction to accommodate movement, helping to prevent cracking. Simple to cut and lay for continuous coverage. Use with compatible damp‑proof courses and sealants as detailing dictates. Store flat, dry, and clean. Install in accordance with engineering guidance, building codes, and best practice to ensure long‑term, reliable performance.
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Blacktown Building Supplies Flashtac Tape 48mm x 3m Weather Proof Tape Bear
Bear Flashtac is a self-adhesive, weatherproof flashing tape for instant sealing of joints, laps, and minor leaks. This 48mm x 3m roll uses a bituminous adhesive that bonds to metal, masonry, timber, and most plastics, conforming to irregular surfaces. Ideal for quick repairs on roofs, gutters, pipes, and around windows. Easy to apply without heat or special tools, it provides a durable, water-resistant seal to keep weather out fast.
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Blacktown Building Supplies Flashtac Tape 72mm x 10m Weather Proof Tape Bear
This 72mm x 10m Bear Flashtac tape delivers a fast, weatherproof seal for flashing, joints, and minor leaks. The self-adhesive bitumen backing adheres to metal, concrete, timber, and many plastics, conforming well to uneven surfaces. Use for roof and gutter repairs, around skylights, vents, and windows, or as a general-purpose weather seal. Simple cold-apply installation requires no heat, providing a robust, water-resistant barrier in minutes.
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Blacktown Building Supplies Flashtac Tape 72mm x 3m Weather Proof Tape Bear
Bear Flashtac is a versatile, self-adhesive weatherproof tape for quick repairs and sealing tasks. In a handy 72mm x 3m roll, it uses a bituminous adhesive to bond to common building materials and shape to irregular surfaces. Ideal for patching gutters, flashing edges, downpipes, and window perimeters. Install without heat or special tools to create a reliable, water-resistant barrier that helps prevent leaks and drafts.
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Builders Mitre 10 Hardie Corner Flashing 0.48bmt Colorbond 75 x 75 x 3000mm
This Hardie Colorbond Corner Flashing (75 x 75 x 3000mm, 0.48 BMT) provides durable weatherproofing at external corners and cladding junctions. Manufactured from pre-finished Colorbond steel, it resists corrosion, fading, and harsh Australian conditions. The profile delivers clean lines and consistent coverage to protect against water ingress and wind-driven rain. Ideal for residential and commercial façades, it integrates with fibre cement and other cladding systems. Easy to cut and fix, it offers a professional finish and long-term performance.
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Blacktown Building Supplies Lead Dampcourse 150mm x 3m Flashing 15kg/m2 Vespol
Vespol lead dampcourse 150mm x 3m (15kg/m2) provides a robust, non‑absorbent moisture barrier in masonry construction. Dense and highly durable, it resists rot and creep under compressive loads, ensuring long‑term performance at wall bases, over lintels, under sills, and in cavity trays. Easy to dress and chase into joints, it conforms to complex profiles while remaining stable in service. Suitable for brick and blockwork, parapets, and chimneys where a dependable damp‑proof course is required.
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Blacktown Building Supplies Lead Dampcourse 150mm x 3m Flashing 20kg/m2 Vespol
Vespol lead dampcourse 150mm x 3m (20kg/m2) offers a heavier‑duty moisture barrier for demanding masonry applications. The higher mass enhances durability and resistance to deformation under load, maintaining integrity at wall bases, sills, lintels, and cavity trays. Easily formed to profiles and chased into mortar, it delivers long service life in brick and block construction. Use where superior robustness and watertight protection are essential across parapets, chimneys, and exposed detailing.
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Blacktown Building Supplies Lead Dampcourse 230mm x 3m Flashing 15kg/m2 Vespol
Vespol lead dampcourse 230mm x 3m (15kg/m2) provides a wide, durable damp‑proof course for brick and blockwork. Non‑absorbent and rot‑proof, it resists compression creep and offers reliable moisture exclusion at wall bases and cavity trays. The malleable sheet dresses neatly around corners and profiles, ensuring continuous protection beneath sills and over lintels. Ideal for residential and commercial masonry where a long‑lasting, formable barrier is needed to prevent rising and penetrating damp.
$116.30
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Blacktown Building Supplies Lead Dampcourse 230mm x 3m Flashing 20kg/m2 Vespol
Vespol lead dampcourse 230mm x 3m (20kg/m2) delivers a heavy‑duty moisture barrier for wider masonry walls and cavity details. The increased mass provides added robustness under compressive loads, maintaining performance at base courses, sills, and lintels. It is easy to form and chase into mortar joints for a continuous, watertight layer. Use in brickwork and blockwork, parapets, and chimneys where premium durability and long‑term damp protection are required.
$118.65
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Blacktown Building Supplies Lead Dampcourse 300mm x 3m Flashing 15kg/m2 Vespol
Vespol lead dampcourse 300mm x 3m (15kg/m2) is a wider sheet for generous coverage across brick and block masonry. It offers a non‑absorbent, long‑life moisture barrier that withstands compressive forces without rotting or creeping. Easily formed to suit corners and complex junctions, it provides continuous protection at wall bases, cavity trays, parapets, and chimneys. Ideal where a dependable, formable damp‑proof course is needed across broader wall thicknesses.
$116.10
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Blacktown Building Supplies Lead Dampcourse 300mm x 3m Flashing 20kg/m2 Vespol
Vespol lead dampcourse 300mm x 3m (20kg/m2) offers a heavyweight, robust barrier for wide masonry walls and demanding details. The extra mass improves resistance to deformation and enhances long‑term sealing under load. It is malleable for neat dressing into profiles and easy to integrate into mortar joints for a continuous damp‑proof course. Use at base walls, lintels, and sills where premium performance and durability are essential in residential and commercial builds.
$154.80
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Blacktown Building Supplies Lead Dampcourse 350mm x 3m Flashing 15kg/m2 Vespol
Vespol lead dampcourse 350mm x 3m (15kg/m2) provides wide‑format damp protection for masonry walls, ensuring a continuous barrier against rising and penetrating damp. The sheet is rot‑proof, non‑absorbent, and resists compression creep, maintaining integrity beneath masonry loads. Its malleability makes installation straightforward around complex profiles and corners. Suitable for brick and blockwork, cavity trays, parapets, and chimney details requiring broader coverage and a reliable, long‑life moisture barrier.
$135.50
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Blacktown Building Supplies Lead Dampcourse 350mm x 3m Flashing 20kg/m2 Vespol
Vespol lead dampcourse 350mm x 3m (20kg/m2) is a heavy‑duty, wide sheet for high‑load masonry and exposed conditions. The increased mass offers excellent durability and resistance to deformation under compressive stresses. Easily formed to shape, it provides a continuous, watertight barrier at wall bases, sills, and lintels. Ideal for robust protection in brick/block walls, cavity trays, parapets, and chimneys where enhanced longevity and performance are required.
$180.60
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Blacktown Building Supplies Lead Dampcourse 400mm x 3m Flashing 20kg/m2 Vespol
Vespol lead dampcourse 400mm x 3m (20kg/m2) delivers extra‑wide, heavy‑duty moisture protection for thick masonry walls and complex junctions. With superior mass and compressive strength, it maintains shape and sealing performance over time. The malleable sheet forms cleanly around corners and penetrations, ensuring a continuous damp‑proof layer at wall bases, cavity trays, sills, and parapets. Choose this size where maximum coverage and resilience are essential in demanding construction details.
$211.35
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Blacktown Building Supplies Lead Dampcourse 450mm x 3m Flashing 15kg/m2 Vespol
Vespol lead dampcourse 450mm x 3m (15kg/m2) provides broad coverage for masonry walls requiring a continuous, non‑absorbent moisture barrier. It resists rot and creep under sustained load, maintaining long‑term integrity at base courses and cavity trays. The pliable sheet dresses easily around complex profiles and can be neatly chased into mortar joints. Suitable for brickwork and blockwork, parapets, chimneys, sills, and lintels where wider damp‑proofing is needed.
$179.35
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Blacktown Building Supplies Lead Dampcourse 450mm x 3m Flashing 20kg/m2 Vespol
Vespol lead dampcourse 450mm x 3m (20kg/m2) offers a heavy‑gauge, wide moisture barrier for substantial masonry sections. The higher mass enhances durability and dimensional stability under compressive loads, ensuring persistent watertight performance. Malleable and easy to install, it provides continuous protection at wall bases, under sills, over lintels, and in cavity trays. Ideal for robust damp‑proofing in residential and commercial brick and block construction.
$268.00
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Blacktown Building Supplies Lead Dampcourse 600mm x 3m Flashing 15kg/m2 Vespol
Vespol lead dampcourse 600mm x 3m (15kg/m2) is an extra‑wide barrier designed for extensive coverage across masonry walls and complex junctions. Non‑absorbent and rot‑proof, it resists compression creep while delivering long‑term moisture control. The sheet is easily dressed to shape for cavity trays, parapets, chimneys, wide bases, and under large sills. Use where broad, continuous damp protection is required with reliable formability and durability.
$232.10
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Blacktown Building Supplies Lead Dampcourse 600mm x 3m Flashing 20kg/m2 Vespol
Vespol lead dampcourse 600mm x 3m (20kg/m2) provides maximum coverage and heavy‑duty performance for thick masonry and demanding details. The increased mass ensures excellent stability and resistance to deformation, maintaining a secure, watertight barrier under load. Malleable for tidy dressing and easy integration into mortar joints, it suits cavity trays, parapets, chimneys, and large sills where premium, long‑life damp protection is critical.
$357.00
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Sandhub Lead flashing 15kg - 110mm x 3m
This 15kg lead flashing roll in 110mm x 3m is a traditional, malleable weatherproofing material for roof penetrations, step flashings and abutments. Its flexibility allows accurate dressing to complex profiles, forming durable, watertight seals. Compatible with masonry, tile and metal roofing when installed to best practice. Long-lasting and UV-stable, it resists cracking and degradation. Use appropriate fixings and sealants, and follow roofing guidelines for safe handling and correct detailing.
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Sandhub Lead flashing 15kg - 150mm x 3m
A 15kg lead flashing roll measuring 150mm x 3m for robust, long-term roof weatherproofing. Malleable and formable, it dresses neatly to tiles, masonry and metal profiles to create reliable seals around abutments, chimneys and step flashings. Resistant to UV and temperature extremes, lead flashing offers proven longevity. Install with correct fixings and sealants, and observe industry safety and detailing practices. Suitable for residential and commercial roofing maintenance and new works.
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