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    Roofing & Ventilation

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    Picture of BRETT MARTIN 68mm RND C/IRON DOWNPIPE 380mm OFFSET BR2380CI

    BRETT MARTIN 68mm RND C/IRON DOWNPIPE 380mm OFFSET BR2380CI

    55013
    "Quick & easy to install. Authentic Cast Iron architectural detailing and finish. An affordable cast iron alternative. Ready to fit. 10 Year Warranty."
    £37.80
    Picture of BRETT MARTIN 68MM RND DOWNPIPE 5.5MTR  ARCTIC WHITE BR204

    BRETT MARTIN 68MM RND DOWNPIPE 5.5MTR ARCTIC WHITE BR204

    74020
    "Gloss uPVC downpipe compatible with Brett Martin's 112mm Roundstyle, 114mm Squarestyle and 115mm Deepstyle gutter systems. Quick & easy to install. Lightweight. UV Resistant."
    £38.27
    Picture of BRETT MARTIN 68MM RND DOWNPIPE 5.5MTR BLACK BR204

    BRETT MARTIN 68MM RND DOWNPIPE 5.5MTR BLACK BR204

    74019
    "Gloss uPVC downpipe compatible with Brett Martin's 112mm Roundstyle, 114mm Squarestyle and 115mm Deepstyle gutter systems. Quick & easy to install. Lightweight. UV Resistant."
    £38.27
    Picture of BRETT MARTIN 68MM RND C/IRON DOWNPIPE 1.8MTR BR2018LCI

    BRETT MARTIN 68MM RND C/IRON DOWNPIPE 1.8MTR BR2018LCI

    74037
    "Quick & easy to install. Authentic Cast Iron architectural detailing and finish. An affordable cast iron alternative. Ready to fit. 10 Year Warranty."
    £38.34
    Picture of KALSI 150MM FASCIA BOARD 16MM BW 5MTR KFBM150
    Picture of KALSI 175MM VENTED GENERAL PURPOSE BOARD BW 5MTR KFV175
    Picture of BRETT MARTIN 68mm RND CASTIRON DOWNPIPE 135d BRANCH BR220CI

    BRETT MARTIN 68mm RND CASTIRON DOWNPIPE 135d BRANCH BR220CI

    55008
    "Quick & easy to install. Authentic Cast Iron architectural detailing and finish. An affordable cast iron alternative. Ready to fit. 10 Year Warranty."
    £40.55
    Picture of BRETT MARTIN 68mm C/IRON STYLE RD 112.5d BRANCH BR218CI

    BRETT MARTIN 68mm C/IRON STYLE RD 112.5d BRANCH BR218CI

    55040
    "Quick & easy to install. Authentic Cast Iron architectural detailing and finish. An affordable cast iron alternative. Ready to fit. 10 Year Warranty."
    £40.55
    Picture of BRETT MARTIN 65MM SQR DOWNPIPE 5.5MTR BLACK BR504

    BRETT MARTIN 65MM SQR DOWNPIPE 5.5MTR BLACK BR504

    74017
    "Gloss effect uPVC 65mm square downpipe compatible with Brett Martin's 106mm Prostyle and 114mm Squarestyle gutter systems. Quick & easy to install. Lightweight. UV Resistant."
    £40.78
    Picture of CEMENTONE PROTECTIVE BLACK  BITUMEN PAINT 5ltr

    CEMENTONE PROTECTIVE BLACK BITUMEN PAINT 5ltr

    40015
    "Bostik Bituminous Black Paint is a solvent-based protective coating for external waterproofing and weather protection of ferrous and non-ferrous metals, concrete, roofing felt, fibre cement, corrugated iron, asphalt and wood.It dries to form an odourless and taint-free bitumen film. Weather protection for metalwork and roofs. For wood, metal, roofing felt & cement. Brush on."
    £40.89
    Picture of CEMENTONE FELTFIX BITUMEN ROOF FELT ADHESIVE 5ltr

    CEMENTONE FELTFIX BITUMEN ROOF FELT ADHESIVE 5ltr

    40040
    "Bostik Feltfix Bituminous Roof Felt Adhesive is a cold applied solvent-based bituminous adhesive. It has high initial grab for bonding bituminous roofing felts to asphalt, felt, metal, timber and concrete. It is also suitable for sealing laps on roofing felt and for bonding mineral chippings to bituminous surfaces. It produces a strong, flexible bond, which hardens and softens with changes of temperature.Bostik Feltfix Bituminous Roof Felt Adhesive must not be used with or over tar based products. For bonding roof felt to asphalt, metal, concrete & timber. Seals laps on roof felt. Bonds chippings on flat roofs."
    £41.00
    Picture of BRETT MARTIN 112MM CASTIRON STYLE RND GUTTER 4MTR BLACK BR42CI

    BRETT MARTIN 112MM CASTIRON STYLE RND GUTTER 4MTR BLACK BR42CI

    74014
    "This classic 112mm roundstyle gutter is ideal for a range of single and multi-storey dwellings. The half round gutter is used with the 68mm round downpipe and fittings. Quick & easy to install. Authentic Cast Iron architectural detailing and finish. An affordable cast iron alternative."
    £41.49
    Picture of TIMLOC NON PROFILE ROOF TILE VENT GREY RTV-NPGR

    TIMLOC NON PROFILE ROOF TILE VENT GREY RTV-NPGR

    M9093
    Non-Profile Profiled Roof Tile Vent Profiled roof tile vent to enable ventilation directly into a roof space or connect to a ducted ventilation system. Uses: On roofs with Non-Profile roof tiles Enables ventilation directly into a roof space Can also be connected to a ducted ventilation system inside the building
    £41.60
    Picture of BRETT MARTIN 68mm RND C/IRON DOWNPIPE 455mm OFFSET BR2455CI

    BRETT MARTIN 68mm RND C/IRON DOWNPIPE 455mm OFFSET BR2455CI

    55037
    "Quick & easy to install. Authentic Cast Iron architectural detailing and finish. An affordable cast iron alternative. Ready to fit. 10 Year Warranty."
    £42.22
    Picture of BOSTIK SUPER PENETRATION BITUMEN PRIMER 5ltr

    BOSTIK SUPER PENETRATION BITUMEN PRIMER 5ltr

    40043
    "Bostik Penetration Primer for Roofs is a general purpose, highly penetrative, thin bituminous primer.It is used for priming bitumen roofing felt, concrete roofs and floors, cementitious screeds/renders, mastic asphalt, weathered corrugated iron and steel prior to the application of bituminous coatings. Apply before a bituminous coating. Highly penetrative, thin bituminous primer. For all common roof surfaces. Spray or brush on."
    £42.79
    Picture of KALSI 300MM FASCIA BOARD 9MM BW 5MTR KFB300
    Picture of DAKEA SLATE FLASHING 78 x 98cm KSF M4A

    DAKEA SLATE FLASHING 78 x 98cm KSF M4A

    59007
    Dakea’s slate flashing is designed for roof window installations on slate roofing of different varieties. It helps to provide a watertight installation with a high quality finish. Key features: • Suitable for slates and flat roofing, up to 16mm (2×8 mm). • Slate flashing is appropriate for roofing materials of: natural slates, manufactured slates, shingle, asphalt, roofing felt, bitumen, etc. Not compatible with standing seam. • Parts: upper element, soakers (10-20 pcs/side depending on the window size), bottom element, drainage gutter. • The tight flashing bottom part and segmented side parts make sure that you can utilise the slate flashing for every kind of flat roofing material. This includes natural slates, manufactured slates or shingles. • Effective flashing not only improves water tightness, but also protects against heat loss.
    £42.97
    Picture of EVO-STIK SELF ADHESIVE FLASHBAND 10m x 225mm

    EVO-STIK SELF ADHESIVE FLASHBAND 10m x 225mm

    38032
    "Bostik Flashband Original is a self-adhesive bitumen sealing strip which bonds instantly to provide a permanent watertight seal. It has excellent adhesion to a wide range of building materials including brick, masonry, slates, concrete roof tiles, wood, metal, concrete, terracotta tiles, glass, roofing felt, and rigid plastics.Applications include repairing lead flashing, sealing valley gutters, mending leaks in drain pipes and guttering and repairing roofing felt joints on flat roofs. Provides an instant watertight seal. For new build or emergency repairs. Quick and easy application."
    £43.10
    Picture of TIMLOC FLEXI PIPE & INLINE SLATE ADAPTER RTV-KIT4

    TIMLOC FLEXI PIPE & INLINE SLATE ADAPTER RTV-KIT4

    M9121
    110mm Flexi-Pipe kits for connection to ventilation duct or soil vent pipe Uses: To connect Timloc Roof Tile Vents to 110mm ventilation duct or soil vent pipe
    £43.67
    Picture of KALSI 175MM FASCIA BOARD 16MM BW 5MTR KFBM175
    Picture of KALSI 200MM VENTED GENERAL PURPOSE BOARD BW 5MTR KFV200
    Picture of BRETT MARTIN 68mm CI STYLE ADJ OFFSET KIT BR2000CI

    BRETT MARTIN 68mm CI STYLE ADJ OFFSET KIT BR2000CI

    55007
    "Quick & easy to install. Authentic Cast Iron architectural detailing and finish. An affordable cast iron alternative. Ready to fit. 10 Year Warranty."
    £45.34
    Picture of KALSI 300MM GENERAL PURPOSE BOARD 9MM BW 5MTR KF300
    Picture of KALSI 225MM VENTED GENERAL PURPOSE BOARD BW 5MTR KFV225
    Picture of CARLISLE MILA SAFETY ENHANCEMENT CABLE RESTRICTOR WHITE BX060030

    CARLISLE MILA SAFETY ENHANCEMENT CABLE RESTRICTOR WHITE BX060030

    24073
    Supplied with 1 key and 2 fixing screws
    £47.16
    Picture of BRETT MARTIN 115MM  DEEPSTYLE GUTTER 4MTR ANTH GREY BR72

    BRETT MARTIN 115MM DEEPSTYLE GUTTER 4MTR ANTH GREY BR72

    75005
    "A semi elliptical system offering higher drainage capacity for larger roofs. Quick & easy to install. Lightweight. UV Resistant."
    £47.78
    Picture of BRETT MARTIN 115MM  DEEPSTYLE GUTTER 4MTR BLACK BR72

    BRETT MARTIN 115MM DEEPSTYLE GUTTER 4MTR BLACK BR72

    75003
    "A semi elliptical system offering higher drainage capacity for larger roofs. Quick & easy to install. Lightweight. UV Resistant ".
    £50.17
    Picture of KALSI 200MM FASCIA BOARD 16MM BW 5 MTR KFBM200
    Picture of BRETT MARTIN CASTIRON STYLE SMALL UNDATED HOPPER BRH6

    BRETT MARTIN CASTIRON STYLE SMALL UNDATED HOPPER BRH6

    55015
    "Quick & easy to install. Authentic Cast Iron architectural detailing and finish. An affordable cast iron alternative. Ready to fit. 10 Year Warranty."
    £51.16
    Picture of ACRYPOL PLUS GREY 2.5Ltr RC3004/2.5

    ACRYPOL PLUS GREY 2.5Ltr RC3004/2.5

    38018
    It was specifically developed to provide a solution for undertaking day to day refurbishment of failed industrial, commercial or domestic flat roofs as well as general patching repairs. Brush applied as a semi-liquid paste; it dries to form an ultra-tough, seamless, flexible overlay. Known as the original waterproof coating, Acrypol+ can be applied during damp weather conditions and still provide a long-term solution to waterproofing problems, including flat roof repair. Acrypol+ is the original name in waterproofing with more than 30 years of recognised excellence within the industry. A unique resin-based acrylic waterproof protective coating that instantly prevents leaks. It was specifically developed to provide a solution for undertaking day to day refurbishment of failed industrial, commercial or domestic flat roofs as well as general patching repairs. Brush applied as a semi-liquid paste; it dries to form an ultra-tough, seamless, flexible overlay. It is ideal for use on flat roofs, leadwork, slate, asbestos cement, all metals, bituminous surfaces, asphalt, flashings, chimney stacks, glasshouses, PVC, concrete and brick – providing excellent protection. Acrypol+ also has the added benefit of being easy to apply, even in damp weather conditions, while still providing a long-term waterproofing solution.
    £51.66
    Picture of P120 CHESTER 38KG GREEN  MINERAL SHED FELT 10MTR X 1MTR

    P120 CHESTER 38KG GREEN MINERAL SHED FELT 10MTR X 1MTR

    64047
    Chesterbond Green Mineral is a traditional pour and roll membrane which is used as the final waterproofing layer in conjunction with an underlay membrane such as Chesterbond Underlay. It features a rag fibre base which is saturated and coated in oxidised bitumen and is finished with light sand on the lower surface and mineral granules on the upper surface. Cost-effective waterproofing
    £52.34
    Picture of CROMAR VENT 3 BREATHABLE MEMBRANE 135G 25MTR X 1MTR

    CROMAR VENT 3 BREATHABLE MEMBRANE 135G 25MTR X 1MTR

    62005
    A high performance breathable membrane ideal for cold and warm roof application
    £52.69
    Picture of BRETT MARTIN 106MM PROSTYLE OGEE GUTTERING 4MTR BLACK BR82

    BRETT MARTIN 106MM PROSTYLE OGEE GUTTERING 4MTR BLACK BR82

    74039
    "This modern and contemporary Prostyle gutter measures 106mm across and is ideal for bungalows and conservatories, whilst it has sufficient capacity to handle larger houses due to its unique design. Quick & easy to install. Lightweight. UV Resistant."
    £53.66
    Picture of BRETT MARTIN CASTIRON STYLE OGEE HOPPER MEDIUM BRH2

    BRETT MARTIN CASTIRON STYLE OGEE HOPPER MEDIUM BRH2

    55014
    "Quick & easy to install. Authentic Cast Iron architectural detailing and finish. An affordable cast iron alternative. Ready to fit. 10 Year Warranty."
    £53.80
    Picture of BRETT MARTIN 68MM RND C/IRON DOWNPIPE 2.5MTR BR2025LCI

    BRETT MARTIN 68MM RND C/IRON DOWNPIPE 2.5MTR BR2025LCI

    74038
    "Quick & easy to install. Authentic Cast Iron architectural detailing and finish. An affordable cast iron alternative. Ready to fit. 10 Year Warranty."
    £54.37
    Picture of KALSI 250MM VENTED GENERAL PURPOSE BOARD BW 5MTR KFV250
    Picture of EVO-STIK SELF ADHESIVE FLASHBAND 10m x 300mm

    EVO-STIK SELF ADHESIVE FLASHBAND 10m x 300mm

    38033
    "Bostik Flashband Original is a self-adhesive bitumen sealing strip which bonds instantly to provide a permanent watertight seal. It has excellent adhesion to a wide range of building materials including brick, masonry, slates, concrete roof tiles, wood, metal, concrete, terracotta tiles, glass, roofing felt, and rigid plastics.Applications include repairing lead flashing, sealing valley gutters, mending leaks in drain pipes and guttering and repairing roofing felt joints on flat roofs. Provides an instant watertight seal. For new build or emergency repairs. Quick and easy application."
    £57.39
    Picture of CROMAR LEADAX SCISSORS

    CROMAR LEADAX SCISSORS

    38037
    High quality, extra tough scissors for cutting Leadax to size quickly and easily.
    £58.07
    Picture of KALSI 405MM GENERAL PURPOSE BOARD 9MM BW 5MTR KF405
    Picture of BRETT MARTIN 115MM CAST IRON STYLE DEEP GUTTER 4MTR BLACK BR72CI

    BRETT MARTIN 115MM CAST IRON STYLE DEEP GUTTER 4MTR BLACK BR72CI

    74015
    "A semi elliptical system offering higher drainage capacity for larger roofs. Quick & easy to install. Authentic Cast Iron architectural detailing and finish. An affordable cast iron alternative."
    £59.39
    Picture of KALSI 225MM FASCIA BOARD 16MM BW 5MTR KFBM225
    Picture of EASYRIDGEFBLK EASYRIDGE F ULTIMATE DRYFIX RIDGE KIT 6mtr

    EASYRIDGEFBLK EASYRIDGE F ULTIMATE DRYFIX RIDGE KIT 6mtr

    10080
    "Dry Fix F Plus forms a ridge that is resistant to water, whilst allowing the roof to breathe. Offers quick and simple mechanical fixing of almost all ridge tiles and guaranteed for 20 years. Quick and easy to fit - no special tools or skills required Allows the roof to breathe - provides a ventilated ridge Fully serviceable - easy to maintain even after many years Glass filled nylons - increased strength, resistance and stability Discreet design - provides a more streamlined appearance Can also be used on hips - requires dedicated Hip Trays Long-life durable fixings - Stainless Steel and Nylon"
    £61.80
    Picture of KALSI 405MM WHITE FASCIA BOARD 9MM 5MTR KFB405W
    Picture of DAKEA TILE FLASHING 78 x 98cm KTF M4A

    DAKEA TILE FLASHING 78 x 98cm KTF M4A

    59009
    This form of roof window flashing is suitable for profiled tiled materials, between 16-50mm. For a tile flashing suitable for tiles <16mm, see our plain tile flashing. It’s a fantastic, weather-resistant solution for window installations. • Suitable for tiles and profiled materials between 16-50 mm • Roofing material: flat tiles above 16 mm, concrete tiles, profiled ceramic tiles, corrugated metal roofing •Parts: upper element, 2 pcs of side parts, bottom element, drainage gutter •The lead-free aluminium apron ensures tight overlap on various tile types and roofing, and the weather-resistant foam gasket makes the side connections water-tight against snow and heavy rain conditions
    £64.03
    Picture of KALSI 300MM VENTED GENERAL PURPOSE BOARD BW 5MTR KFV300
    Picture of KALSI 250MM FASCIA BOARD 16MM BW 5MTR KFBM250
    Picture of BRETT MARTIN 106MM CASTIRON STYLE GUTTER 4MTR BLACK BR82CI

    BRETT MARTIN 106MM CASTIRON STYLE GUTTER 4MTR BLACK BR82CI

    74045
    "This modern and contemporary Prostyle gutter measures 106mm across and is ideal for bungalows and conservatories, whilst it has sufficient capacity to handle larger houses due to its unique design. Quick & easy to install. Authentic Cast Iron architectural detailing and finish. An affordable cast iron alternative. Ready to fit. 10 Year Warranty."
    £65.99
    Picture of CROMAR CATALYST HARDENER 5kg
    Picture of DEFLECTA 5 TORCH ON CHARCOAL 8MTR X 1MTR  2181

    DEFLECTA 5 TORCH ON CHARCOAL 8MTR X 1MTR 2181

    64042
    Deflector Plus 5 cap sheets are designed for use on various types of flat roofing projects including new build and refurbishments, cold roofs and warm roofs using vapour control layers with insulation. They feature a polyester core which is saturated and coated in SBS modified bitumen and the upper surface is finished with a choice of green or charcoal slate mineral. High performance
    £79.14
    Picture of CHESTERFELT DEBOFLEX HIGH PERF UNDERLAY 16MTR X 1MTR

    CHESTERFELT DEBOFLEX HIGH PERF UNDERLAY 16MTR X 1MTR

    64043
    Deboflex Underlay is a torch-applied underlay membrane which is designed for use on various types of flat roofing projects including new build and refurbishments, cold roofs and warm roofs using vapour control layers with insulation. It features a glass fibre core which is saturated and coated in bitumen and the upper surface is finished in a burn off film. High performance underlay
    £79.83
    Picture of CROMAR VENT 3 BREATHABLE MEMBRANE 135G 50MTR X 1MTR

    CROMAR VENT 3 BREATHABLE MEMBRANE 135G 50MTR X 1MTR

    62004
    A high performance breathable membrane ideal for cold and warm roof application.
    £81.13
    Picture of CROMAR RUBBER COAT ROOF COATING BLACK 3.78ltr

    CROMAR RUBBER COAT ROOF COATING BLACK 3.78ltr

    38019
    brush/roll on high performance coating that can be applied over many surfaces including concrete, masonry, wood, brick, metal foam and more. It forms a durable, seamless, waterproof membrane. For interior and exterior use. Suitable for applications to steel and waterproofing including bathrooms, basements, roofs, rain gutters, skylights, pipes, balconies & decks, planter boxes, shower pan liners, ponds & more!
    £84.52
    Picture of ACRYPOL PLUS GREY 5ltr RC3004/5

    ACRYPOL PLUS GREY 5ltr RC3004/5

    38023
    It was specifically developed to provide a solution for undertaking day to day refurbishment of failed industrial, commercial or domestic flat roofs as well as general patching repairs. Brush applied as a semi-liquid paste; it dries to form an ultra-tough, seamless, flexible overlay. Known as the original waterproof coating, Acrypol+ can be applied during damp weather conditions and still provide a long-term solution to waterproofing problems, including flat roof repair. Acrypol+ is the original name in waterproofing with more than 30 years of recognised excellence within the industry. A unique resin-based acrylic waterproof protective coating that instantly prevents leaks. It was specifically developed to provide a solution for undertaking day to day refurbishment of failed industrial, commercial or domestic flat roofs as well as general patching repairs. Brush applied as a semi-liquid paste; it dries to form an ultra-tough, seamless, flexible overlay. It is ideal for use on flat roofs, leadwork, slate, asbestos cement, all metals, bituminous surfaces, asphalt, flashings, chimney stacks, glasshouses, PVC, concrete and brick – providing excellent protection. Acrypol+ also has the added benefit of being easy to apply, even in damp weather conditions, while still providing a long-term waterproofing solution.
    £85.91
    Picture of KALSI 300MM FASCIA BOARD 16MM BW 5MTR KFBM300
    Picture of KALSI 405MM FASCIA BOARD 16MM BW 5MTR KFBM405
    Picture of ACRYPOL FLEXIGLASS ENCAPSULATING PRIMER 5kg G20/FLEXIPRIMER5

    ACRYPOL FLEXIGLASS ENCAPSULATING PRIMER 5kg G20/FLEXIPRIMER5

    64057
    Pre-promoted, Low Viscosity, Thixotropic, Polyester Flexible Primer designed specifically for Overlay Roofing application enabling an outstanding bond to multiple substrates.
    £107.85
    Picture of EASYRIDGE10MTR EASYRIDGE F ULTIMATE DRYFIX RIDGE KIT 10mtr

    EASYRIDGE10MTR EASYRIDGE F ULTIMATE DRYFIX RIDGE KIT 10mtr

    10081
    "Dry Fix F Plus forms a ridge that is resistant to water, whilst allowing the roof to breathe. Offers quick and simple mechanical fixing of almost all ridge tiles and guaranteed for 20 years. Quick and easy to fit - no special tools or skills required Allows the roof to breathe - provides a ventilated ridge Fully serviceable - easy to maintain even after many years Glass filled nylons - increased strength, resistance and stability Discreet design - provides a more streamlined appearance Can also be used on hips - requires dedicated Hip Trays Long-life durable fixings - Stainless Steel and Nylon"
    £108.38
    Picture of CROMAR VENT 3 BREATHABLE MEMBRANE ROLL 50M X 1.5M

    CROMAR VENT 3 BREATHABLE MEMBRANE ROLL 50M X 1.5M

    62003
    A high performance breathable membrane ideal for cold and warm roof application
    £117.98
    Picture of KALSI 405MM VENTED GENERAL PURPOSE BOARD BW 5MTR KFV405
    Picture of CROMAR PRO 25 RESIN 20kg

    CROMAR PRO 25 RESIN 20kg

    64030
    £166.00
    Picture of CROMAR PRO 25 TOPCOAT 20kg
    Picture of ACRYPOL FLEXIGLASS TOPCOAT RESIN 20kg G20/FLEXITC20

    ACRYPOL FLEXIGLASS TOPCOAT RESIN 20kg G20/FLEXITC20

    64056
    A pre-promoted thixotropic polyester flexible resin designed specifically for overlay roofing applications
    £288.86