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Roofer's No.1 HP50 High Performance Sealant Black 300ml
Roofer’s No.1 HP50 is a high-performance hybrid polymer sealant and adhesive offering exceptional adhesion, flexibility, and long-term durability. Suitable for interior and exterior use, it provides a weatherproof, vibration-resistant seal across a wide range of construction and roofing applications.FlexibleGuarantee - 5 yearsStore in dry place Temperature: +5°C to +25°C Shelf life: 12 months Keep tightly closed in original packagingUse with adequate ventilation Avoid contact with skin and eyes Use gloves and eye protectionDownpipes, gutters & roofsInstructions for use: Apply with sealant gun Use backer rod Fill joint fully with correct width-to-depth ratio Tool for full contact with joint walls Clean before cure with xylene or mineral spiritsFeatures and benefitsRoofer’s No.1 HP50 is an advanced hybrid polymer sealant formulated for demanding sealing and bonding tasks in roofing, construction, and general building environments. It delivers strong adhesion to most common building materials while maintaining long-term flexibility, making it ideal for joints subject to movement, vibration, and thermal expansion.Designed for both indoor and outdoor use, HP50 cures to form a durable, elastic seal that resists cracking, shrinking, and weathering. Its excellent gap-filling properties and broad substrate compatibility make it suitable for use on metal, glass, timber, plastics, concrete, brick, masonry, and composite materials.Available in black or clear, HP50 is widely used for fixing trims, sealing penetrations, bonding flashings, and general repair and maintenance tasks where a reliable, professional-grade seal is required.Typical ApplicationsRoofing and cladding jointsFixing trims, flashings, and roof accessoriesSealing gaps, cracks, and penetrationsGeneral construction, repair, and maintenance workGlazing and façade detailingTechnical / Specification InformationProduct Type: Hybrid polymer sealant & adhesiveCartridge Size: 300 mlColours Available: Black / ClearSuitable SubstratesMetalConcreteTimberGlassPlasticsBrick and masonryComposite materialsCompatibility / Usage NotesSuitable for most common building materials used in roofing and constructionCan be used for both sealing and light bonding applicationsEnsure surfaces are clean, dry, and free from grease, dust, or contaminants prior to applicationStorage & HandlingStore unopened cartridges in a cool, dry place away from direct sunlight. Do not allow to freeze. Reseal partially used cartridges promptly to maintain product performance.Advanced hybrid polymer technology for superior sealing and bondingStrong adhesion to most common construction materialsHigh flexibility with excellent vibration and movement resistanceWeatherproof and UV-resistant for interior and exterior useExcellent gap-filling capabilityLong-lasting durability without cracking or shrinkageAvailable in black and clear finishes
£6.00
Roofer's No.1 Polyflex MS Roof Membrane 14kg
Roofer’s No.1 HP50 is a high-performance hybrid polymer sealant and adhesive offering exceptional adhesion, flexibility, and long-term durability. Suitable for interior and exterior use, it provides a weatherproof, vibration-resistant seal across a wide range of construction and roofing applications.FlexibleGuarantee - 5 yearsStore in dry place Temperature: +5°C to +25°C Shelf life: 12 months Keep tightly closed in original packagingUse with adequate ventilation Avoid contact with skin and eyes Use gloves and eye protectionDownpipes, gutters & roofsInstructions for use: Apply with sealant gun Use backer rod Fill joint fully with correct width-to-depth ratio Tool for full contact with joint walls Clean before cure with xylene or mineral spiritsFeatures and benefitsRoofer’s No.1 HP50 is an advanced hybrid polymer sealant formulated for demanding sealing and bonding tasks in roofing, construction, and general building environments. It delivers strong adhesion to most common building materials while maintaining long-term flexibility, making it ideal for joints subject to movement, vibration, and thermal expansion.Designed for both indoor and outdoor use, HP50 cures to form a durable, elastic seal that resists cracking, shrinking, and weathering. Its excellent gap-filling properties and broad substrate compatibility make it suitable for use on metal, glass, timber, plastics, concrete, brick, masonry, and composite materials.Available in black or clear, HP50 is widely used for fixing trims, sealing penetrations, bonding flashings, and general repair and maintenance tasks where a reliable, professional-grade seal is required.Typical ApplicationsRoofing and cladding jointsFixing trims, flashings, and roof accessoriesSealing gaps, cracks, and penetrationsGeneral construction, repair, and maintenance workGlazing and façade detailingTechnical / Specification InformationProduct Type: Hybrid polymer sealant & adhesiveCartridge Size: 300 mlColours Available: Black / ClearSuitable SubstratesMetalConcreteTimberGlassPlasticsBrick and masonryComposite materialsCompatibility / Usage NotesSuitable for most common building materials used in roofing and constructionCan be used for both sealing and light bonding applicationsEnsure surfaces are clean, dry, and free from grease, dust, or contaminants prior to applicationStorage & HandlingStore unopened cartridges in a cool, dry place away from direct sunlight. Do not allow to freeze. Reseal partially used cartridges promptly to maintain product performance.Advanced hybrid polymer technology for superior sealing and bondingStrong adhesion to most common construction materialsHigh flexibility with excellent vibration and movement resistanceWeatherproof and UV-resistant for interior and exterior useExcellent gap-filling capabilityLong-lasting durability without cracking or shrinkageAvailable in black and clear finishes
£135.00
Roofer's No.1 Reinforcing Detail Fleece 150mm 10m
A high tensile polyester reinforcement fleece for strengthening joints, seams, and penetrations in liquid appiled systems.FlexibleGuarantee - 5 years
£90.00
Roofer's No.1 HP50 High Performance Sealant Clear 300ml
Roofer’s No.1 Roof & Gutter Sealant is a high-performance hybrid polymer sealant designed to provide long-lasting, flexible weatherproofing for roofs, gutters, and external building details. It offers strong adhesion and reliable protection in exposed environments.FlexibleGuarantee - 5 yearsStore dry, in original sealed packaging Temperature: +5°C to +25°C Shelf life: 12 months Protect from sunlightUse with adequate ventilation Avoid skin and eye contact Wear gloves and eye protectionRoof & gutterInstructions for use: Apply with sealant gunFeatures and benefitsRoofer’s No.1 Roof & Gutter Sealant is formulated specifically for sealing and weatherproofing roofing and external building components where durability and flexibility are essential. Its advanced hybrid polymer formulation adheres strongly to a wide range of common construction substrates, including metals, masonry, plastics, and coated surfaces.Designed to withstand prolonged exposure to UV radiation, moisture, and temperature fluctuations, the sealant remains elastic over time, accommodating movement without cracking or shrinking. This makes it particularly well suited for gutter laps, sheet metal joints, roofing seams, and cladding interfaces where expansion, vibration, or thermal cycling may occur.Supplied in convenient 300 ml cartridges, the sealant is easy to apply and suitable for both professional roofing installations and maintenance or repair work.Typical ApplicationsGutter seams and lap jointsRoofing joints and cracksSheet metal overlapsCladding, fascia, and edge interfacesTechnical / Specification InformationProduct Type: Hybrid polymer sealantCartridge Size: 300 mlSuitable SubstratesAluminiumGalvanised steelBrickConcretePainted and coated surfacesCompatibility / Usage NotesSuitable for most common roofing and external construction materialsDesigned for sealing rather than structural bondingEnsure surfaces are clean, dry, and free from grease, dust, or loose material prior to applicationStorage & HandlingStore unopened cartridges in a cool, dry place away from direct sunlight. Do not allow to freeze. Reseal partially used cartridges promptly to maintain performance.Long-lasting, weatherproof hybrid polymer formulationExcellent resistance to UV exposure, moisture, and temperature changesStrong adhesion to metal, masonry, plastics, and coated surfacesRemains flexible and crack-resistant under movementIdeal for roof and gutter joints, laps, and seamsSuitable for interior and exterior applications
£6.00
Stanley FatMax Screwdrivers Flared Slotted Tip 6.5mm x 150mm
The Stanley FatMax ® Screwdriver sets have a chrome vanadium steel bar allows high torque and reduces the risk of tip breakage, and the handle is moulded directly to shaft for a virtually unbreakable bond which gives long life and durability. The soft grip handle gives a perfect combination of great grip and reduced fatigue in use and is colour coded for easy identification of the right tip type for the application. The smooth domed end offers fast, comfortable spinning action and the large diameter handle offers higher torque when driving wood screws. The Stanley FatMax ® Screwdriver sets have a chrome vanadium steel bar allows high torque and reduces the risk of tip breakage and the handle is moulded directly to shaft for a virtually unbreakable bond which gives long life and durability. The soft-grip handle gives a perfect combination of great grip and reduced fatigue in use and is colour coded for easy identification of the right tip type for the application. The smooth domed end offers fast, comfortable spinning action and the large diameter handle offers higher torque when driving wood screws. The Stanley FatMax ® Screwdriver sets have a chrome vanadium steel bar allows high torque and reduces the risk of tip breakage and the handle is moulded directly to shaft for a virtually unbreakable bond which gives long life and durability. The soft-grip handle gives a perfect combination of great grip and reduced fatigue in use and is colour coded for easy identification of the right tip type for the application. The smooth domed end offers fast, comfortable spinning action and the large diameter handle offers higher torque when driving wood screws. FatMax ® Screwdriver. Chrome vanadium steel bar allows for high torque and reduces the chance of tip breakage. Soft grip handle, perfect combination of great grip plus reduces fatigue. Colour coded ends for easy identification of the right screwdriver for each screw type. Smooth domed end for fast spinning action, speed and comfort. Large diameter handle offers greater torque needed for driving wood screws. Handle moulded direct to bar, virtually unbreakable bond. Highly reliable and providing extra long life. Type - Flared Tip Size 6.5mm Blade Length 150mm
£7.05
Paslode Impulse IM350+ Lithium Gas Framing Nailer
Paslode Li-ion Cordless Framing Nailer IM350+The Paslode IM350+ Li-ion cordless framing nailer has been the market-leading tool in timber to timber construction for the past 30 years. It is ideal for professional tradesmen and has proven, unrivalled gas technology, providing a high performing and reliable nailer that is only surpassed by the IM360Ci. Designed to have perfectly distributed weight for a well balanced tool allowing longer work periods with minimal user fatigue. The Li-ion battery is quick charge and provides up to 9000 shots per charge, meaning, 200 shots in just 2 minutes. It has a multi-angled teeth nose probe which provides additional bite, inturn, preventing tool sliding and ensuring positive placement in timbers. It is designed with a non-slip soft grip handle giving the user added comfort. The IM350+ also has an easy to use pinch and slide depth of drive adjustment. Supplied with the nailer, a carry case, Li-ion battery, charger, safety glasses, Allen key, instruction manual, safety instructions and a CE Declaration of conformity. Not supplied with lubricating oil.Features and Benefits:Unrivalled gas technology performance from Paslode.Quick charge Li- ion+ battery.Multi-angled teeth nose probe provides an additional bite.Non-slip soft-grip handle gives added user comfortEasy to use pinch and slide depth of drive adjustmentDual-action rafter and belt hook.Technical Specifications:Eurocode - 905900Product weight with battery - 3.3kgDimensions - 370 x 305 x 110mmNail Range - 51 - 90mmImpact Force - 82JMax cycle rate per sec (fixings) - 2 - 3Max. cycle rate per hour (fixings) - 1,000Magazine capacity - 55 nails (1 strip)Fuel Cell Capacity - 1,100 shotsFixings per battery charge - 9,000Battery charge time - 90 minsSupplied With:1 x IM350+ Lithium Gas Cordless Framing Nailer1 x High impact carry case1 x Li-ion+ battery1 x Li-ion battery charger1 x Safety glasses to EN166:F1 x Allen key1 x Instruction manual1 x Safety instructions1 x CE Declaration of Conformity
£564.45
Oak Veneered MDF 2440x1220x12mm
Veneered MDF (A/B) is made up from quality real wood veneers bonded to premium MDF. The core is MDF is with a 0.5mm veneer on both sides to create the finished size. Veneer features an A grade face and a B grade face. Flat slicing produces a crown cut veneer which gives a more figured face. Solid Timber and Real Wood Veneers are natural products. Each piece is unique, variation in shading, colour, structure, grain and the inclusion of knots and fissures are characteristics of the product. Veneered MDF is an ideal alternative to solid woods and it is used for a number of purposes including making office furniture, kitchen cabinets, panel mouldings, dining sets, fire surrounds and many more. Due to its smooth and stable surfaces MDF is also used for decorative wood or laminate veneers and it can easily be drilled and cut to specific sizes. Key Features Easy to fix with glues and screws Can be cut to suit various shapes and forms Easy to sand Takes well to most adhesives, paints and veneers Light surface makes marking easy to see Application Veneered MDF is primarily used for internal use only. Ensuring that it doesn't come into contact with elements such as water, MDF will hold its form in any way it's used. Cutting and marking with either electrical saws or handsaws are used to your own benefits. Making sure that all edges are sanded smooth after cutting will provide a clean and smooth finish when applying paints. Doing so also prevents any harmful fibres being released from the board. In terms of fixings, screws and biscuit dimensions should be taken into consideration, in order to maintain a clean finish. Environmental MDF is made from recycled offcuts, sawdust, wood chippings and from trees not suitable for other uses. Different manufacturers list how much recycled material goes into their products. MDF is considered a green product and environmentally friendly. Safety Correct PPE should always be used when using MDF. Its harmful fibres are known to cause health issues so goggles and dust masks are required. A respirator with a P2 Filter rating should be considered compared to a disposable dust mask. It is recommended that any cutting is undertaken in a well-ventilated area.
£52.05
Oak Veneered MDF 2440x1220x18mm
Veneered MDF (A/B) is made up from quality real wood veneers bonded to premium MDF. The core is MDF is with a 0.5mm veneer on both sides to create the finished size. Veneer features an A grade face and a B grade face. Flat slicing produces a crown cut veneer which gives a more figured face. Solid Timber and Real Wood Veneers are natural products. Each piece is unique, variation in shading, colour, structure, grain and the inclusion of knots and fissures are characteristics of the product. Veneered MDF is an ideal alternative to solid woods and it is used for a number of purposes including making office furniture, kitchen cabinets, panel mouldings, dining sets, fire surrounds and many more. Due to its smooth and stable surfaces MDF is also used for decorative wood or laminate veneers and it can easily be drilled and cut to specific sizes. Key Features Easy to fix with glues and screws Can be cut to suit various shapes and forms Easy to sand Takes well to most adhesives, paints and veneers Light surface makes marking easy to see Application Veneered MDF is primarily used for internal use only. Ensuring that it doesn't come into contact with elements such as water, MDF will hold its form in any way it's used. Cutting and marking with either electrical saws or handsaws are used to your own benefits. Making sure that all edges are sanded smooth after cutting will provide a clean and smooth finish when applying paints. Doing so also prevents any harmful fibres being released from the board. In terms of fixings, screws and biscuit dimensions should be taken into consideration, in order to maintain a clean finish. Environmental MDF is made from recycled offcuts, sawdust, wood chippings and from trees not suitable for other uses. Different manufacturers list how much recycled material goes into their products. MDF is considered a green product and environmentally friendly. Safety Correct PPE should always be used when using MDF. Its harmful fibres are known to cause health issues so goggles and dust masks are required. A respirator with a P2 Filter rating should be considered compared to a disposable dust mask. It is recommended that any cutting is undertaken in a well-ventilated area.
£64.65
Roofer's No.1 VCL 10m2
The Roofer’s No.1 VCL is a high-performance, cold-applied vapour control layer designed to prevent the passage of moisture vapour into the roofing system. Manufactured from a self-adhesive bituminous compound, reinforced with composite aluminium foil and glass-fibre mat, it delivers outstanding tear and puncture resistance while maintaining flexibility for easy installation.The polyester-coated upper surface provides a secure bonding surface for most polyurethane liquid waterproofing systems and adhesives. Its exceptionally high vapour resistance makes it suitable for buildings with high humidity and demanding internal environments such as swimming pools, sports halls, kitchens, and wet industrial areas.Installation is quick and flame-free, with no need for hot works — ideal for projects requiring safe and efficient application on substrates such as concrete, plywood/OSB, and metal decking. When used on profiled metal decks, the integral strength of the membrane resists foot traffic and mechanical stress.Key Features & BenefitsForms a complete vapour barrier for total protectionCold-applied system – no flames or hot works requiredSelf-adhesive for quick and easy installationWaterproof and self-sealing around fixingsExcellent puncture and tear resistanceHigh tensile strength for durability and long-term performanceCompatible with polyurethane adhesives and liquid roofing systemsIdeal for use in high-humidity environmentsApplications Suitable for Flat roofs in new build and refurbishment projectsHigh humidity environments such as pools, kitchens, and industrial buildingsCompatible with:Concrete, plywood/OSB, and metal decksRecommended for use with Roofer’s No.1 VCL Primer to enhance adhesionTechnical SpecificationsProduct Name: Roofer’s No.1 VCLType: Self-adhesive bituminous vapour control membraneReinforcement: Composite aluminium foil with glass-fibre matTop Surface: Polyester-coated foilApplication Method: Cold-applied, self-adhesiveVapour Resistance: Exceptionally highPuncture Resistance: ExcellentTear Resistance: HighTemperature Range: +5 °C and aboveCompatible Primer: Roofer’s No.1 VCL PrimerAvailable Size: 11 m x 915 mm
£52.25
Infinity Composite Deckboard Caribbean Coral Grey 20x140mm 4800mm
The Infinity™ grooved composite decking range offers the look of timber decking, without the maintenance or environmental impacts. Its grooved edges work perfectly with HULK hidden deck fasteners for a neat finish. Infinity™ gives you superior strength, durability and colour depth and texture on both sides of the boards.FEATURES & BENEFITSUltra low-maintenance. Requires no sanding, sealing or upkeep associated with timber decking.Natural streaked colour range in matte finishes gives you the pleasing look of timber.Designed for simplified installation. Grooved edges allow for a more efficient installation using HULK hidden fasteners.Environmentally-friendly, made from bamboo and recycled plastic. Free from toxins and preservatives to be safer for you & the environment.UV, fade & stain resistant to ensure an attractive deck for years to come.More mould & moisture resistant than WPC for longevity & ease of ownership.Barefoot-friendly. Slip, splinter and crack resistant.Scratch resistant surface for more worry-free versatility.Hardier, better performing capping material than HDPE.Anti-microbial composition for a more hygienic outdoor deck, and less susceptible to micro-organisms than timber decking.High performing bamboo composite offers performance & lifestyle benefits superior to traditional WPC.LIFESTYLE BENEFITS OF EVA-LAST®Eva-Last® composite decking gives your home or office the handsome look of timber, but without the hassles or environmental consequences. Unlike wood, Eva-Last® composite requires only an occasional sweeping or light scrub to maintain its appearance and performance. No staining, sealing or other harmful chemicals necessary! Eva-Last® composite decking is designed to function for years to come without wasting your precious spare time on outdoor upkeep.
£47.85
Everflex Premium 335 Construction Silicone Black C3
The Everbuild Range of Everflex Silicone 335 Construction sealants are 310ml sized cartridges that will fit most common mastic or sealant guns. Everflex Silicone 335 is a low modulus, reactive curing silicone sealant that cures quickly to reduce dirt pick up. It remains permanently flexible, forming a weather-tight rubber-like seal. It conforms to the performance requirements of BS 5889 (A) and has a faster curing time than conventional low mod sealants with an extremely low dirt pick up. It is also flexible and waterproof, giving a good, sound seal for a professional finish. Everbuild 355 contains a powerful anti-fungal compound to prevent mould growth and will cover a great range of applications such as sealing around PVCu profile, trim and cladding, perimeter pointing to PVCu, timber and metal window and door frames, weather sealing to pre-formed panels and formwork, glass to glass and glass to aluminium weather sealing, cap glazing and remedial glazing sealing and also general draught proofing. Not for use in conjunction with bitumen, or asphalt. Use Weathermate Silicone. Everbuild Building Products Ltd is the UK’s largest independent manufacturer of sealants, adhesives, fillers and building chemicals. The Everbuild brand is not only hugely popular with tradesmen and DIYers, it also has the biggest range in the business. The range of products they actually manufacture is extensive, from chemical blending for admixtures and water proofers through water-based sealant manufacturing to the highly advanced polymer engineering undertaken in manufacturing silicone and hybrid sealants and adhesives and a wide range of powder products. In addition to its core manufactured products, Everbuild manufactures a wide range of ancillary items, from sealant guns to dust sheets, line markers to masking tape, making Everbuild the number one range in its field.
£3.50
Everflex Premium 335 Construction Silicone Brown C3
The Everbuild Range of Everflex Silicone 335 Construction sealants are 310ml sized cartridges that will fit most common mastic or sealant guns. Everflex Silicone 335 is a low modulus, reactive curing silicone sealant that cures quickly to reduce dirt pick up. It remains permanently flexible, forming a weather-tight rubber-like seal. It conforms to the performance requirements of BS 5889 (A) and has a faster curing time than conventional low mod sealants with an extremely low dirt pick up. It is also flexible and waterproof, giving a good, sound seal for a professional finish. Everbuild 355 contains a powerful anti-fungal compound to prevent mould growth and will cover a great range of applications such as sealing around PVCu profile, trim and cladding, perimeter pointing to PVCu, timber and metal window and door frames, weather sealing to pre-formed panels and formwork, glass to glass and glass to aluminium weather sealing, cap glazing and remedial glazing sealing and also general draught proofing. Not for use in conjunction with bitumen, or asphalt. Use Weathermate Silicone. Everbuild Building Products Ltd is the UK’s largest independent manufacturer of sealants, adhesives, fillers and building chemicals. The Everbuild brand is not only hugely popular with tradesmen and DIYers, it also has the biggest range in the business. The range of products they actually manufacture is extensive, from chemical blending for admixtures and water proofers through water-based sealant manufacturing to the highly advanced polymer engineering undertaken in manufacturing silicone and hybrid sealants and adhesives and a wide range of powder products. In addition to its core manufactured products, Everbuild manufactures a wide range of ancillary items, from sealant guns to dust sheets, line markers to masking tape, making Everbuild the number one range in its field.
£3.50