It can be applied to mastic asphalt, roofing felt, corrugated iron, cast iron, fibre cement, slates, lead, copper, zinc, concrete and timber. Page 2 of 3 5. 6kg per square metre. Read more. Hazardous Product – Not available for Mail Order/ TCND outside of Mainland UK. 99Inc Vat. 10 + £3. £13. Bostik Bituminous Mastic for Roofs is a multi-purpose trowel grade bituminous material for waterproofing, stopping, bedding, pointing and sealing. Bostik Bituminous Mastic for Roofs dries to a flexible. Read more. It can be used as a water and moisture barrier or as a protection for metal. Bostik-bituminous-mastic-roofs-400x300px. 73 inc VAT. Model # G78500-CLM. It cures by absorption of atmospheric moisture to form a flexible. Bostik Aquaprufe Damp-Proofer & Waterproofer provides a highly efficient sandwich damp-proof membrane for floors - Bostik Aquaprufe Damp-Proofer & Waterproofer must. To avoid thickening and to assist. Bostik All Weather Trowel Bituminous Mastic is a multi-purpose trowel applied bituminous compound for waterproofing, stopping, bedding, pointing and sealing. High performance perimeter joint sealants for construction professionals. 13. 5L . jpg. Bostik Flashband Grey 10m x 225mm (22704) (435) compare. Depending on the formula, these products can be solid or liquid at room temperature. Bostik Bituminous Mastic All Weather Trowel 5L 30618101. Including mastic asphalt, roofing felt, corrugated iron, fibre cement, slates, lead, copper and zinc. 13. Ultra Fino Skimpaste is a smooth finish rendering or skim coating paste for leveling uneven surfaces and filling small air pockets and voids of. Bostik Bituminous Waterproofer for Roofs. 100% Original Product. Popular in Bituminous Coatings. REPAIR AN EXISTING ROOF - FILL BITUMINOUS MASTIC ALL WEATHER TROWEL FOR ROOFS BITUMINOUS MASTIC FOR ROOFS Black 2. Get to know Bostik Discover Arkemaitem 3 BOSTIK all Weather Trowel For Roofs Bituminous Mastic For Roofs 5L BLACK 5 litre BOSTIK all Weather Trowel For Roofs Bituminous Mastic For Roofs 5L BLACK 5 litre $29. 00. With 2014 sales. Adhesive surface is protected by a removable release backing. Bostik Bituminous Mastic for Roofs is a multi-purpose trowel grade bituminous material for waterproofing, stopping, bedding, pointing and sealing. ABOUT BOSTIK; Our History;Bostik Bituminous Mastic for Roofs is a multi-purpose trowel grade bituminous material for waterproofing, stopping, bedding, pointing and sealing Product Information Bostik bituminous Mastic can be applied to mastic asphalt, roofing felt, corrugated iron, cast iron, fibre cement, slates, lead, copper, zinc, concrete and timber. Want to know more about Bostik, our history, our values or our strategy? Here you’ll find a wealth of information about us. Mastic et colle polymères hybrides pour la fixation et l'étanchéité sur tous matériaux de construction. Bostik bituminous Mastic can be applied to mastic asphalt, roofing felt, corrugated iron, cast iron, fibre cement, slates, lead, copper, zinc, concrete and timber. Bostik Rito Bituminous Roof Mastic | 300ml. Product; Protective coating for external waterproofing and weather protection. Bostik-bituminous-mastic-roofs-400x300px. C16 Graded; C24 Graded; Joist Hangers; Treated Timber; FirringBostik Rito Bituminous Mastic. Detroit St. Silicone sealant is a durable and long-lasting adhesive that works well for many different construction applications. VAT€7. 99. Discover Bostik. BOSTIK BITUMINOUS MASTIC FOR ROOFS. Provides a hard wearing, protective layer on wood, metal and cement. Bostik Bituminous Mastic for Roofs is a multi-purpose trowel grade bituminous material for waterproofing, stopping, bedding, pointing and sealing. Henry’s mastics, in solvent or water-based formulations, provide excellent repair and patching protection for roof, flashing, skylight, vent, chimney, downspout, wall and. Get to know Bostik Discover Arkema Bitumen sealant: Our rubberized bitumen sealants are ideal for repairing flashings, sheet roof materials, gutters and downpipes. Amazon. Checkout. Product overview. 14. Bostik Bituminous Mastic For Roofs Trowel Grade, Colour - Black, 5 Litre : Batteries included? No : Batteries Required? No : Item Weight 19. Bostik Aluminium Solar Protector for Roofs is a bituminous based aluminium protective coating with light and heat reflective properties for use over bituminous coatings, aged asphalt and primed steel. 5 out of 5 stars 640 £11. Bostik Limited, Common Road, Stafford, ST16 3EH, UK. 5010591004443. About Bostik; Our Company; Our History; Our Locations; Learn more; View latest news; Visit the Bostik blog; About Arkema; Arkema Group; Ethics & Compliancy; An. 5Ltr,DIY & Trade,Waterproofing and. Appliquer à la spatule et faire déborder de part et d’autres de la zone sur 10 cm puis insérer un voile d’intissé type Bostik « ARDATOILE 120 » dans le mastic frais. Bostik Bituminous Mastic for Roofs dries to a flexible black material which remains soft and pliable for a long time after applicationBostik Bituminous Mastic for Roofs is a multi-purpose trowel grade bituminous material for waterproofing, stopping, bedding, pointing and sealing. Bostik Bituminous Mastic for Roofs dries to a flexible. Bostik Rito Bituminous Mastic Has A Wide Range Of Applications And Is Available In Tins For Trowelling And In Cartridges For Spot Or Bead Application. Use for priming concrete roofs, cementitious screeds, renders, bitumen felt and mastic asphalt prior to the application of bituminous materials, such as Brushable Waterproofer. 11 - Buy Bostik Brushable Waterproofer Rufabrush For Roofs Black 5L direct from Buildworld. 08g. Bostik Bituminous Mastic for Roofs is a multi-purpose trowel grade bituminous material for waterproofing, stopping, bedding, pointing and sealing. Add to Basket. The stability of the rubberized open graded asphalt was 7,7 kn with a flow of 2,8 mm with 7 % bitumen and 2,4% rubber. Bitumen paint. Unlike those formulated form epoxy resin, Trucolor is an easy-to-apply, pre-mixed product that you can. Bituminous Felt Adhesive. VAT £48. It provides immediate water resistance and when applied as the final layer of a roof repair over waterproofing. Mastic d'étanchéité bâtiment Bostik S590 4 en 1. There’s absolutely tons of products to choose from in the Roof Sealants category,. It provides immediate water resistance and when applied as the final layer of a roof repair over waterproofing. 96. Bostik Flashband Self Adhesive Flashing Tape for Roofs is easily applied using hand pressure and a seam roller, with no requirement for special equipment for cutting. Home; Online Store. Makphalt Mak Elastocryl EMB Acrylic Modified Bituminous Waterproof Coating, Packaging Size: 20 Kg, Black. upstands or splits must be made good using Bostik Bituminous Mastic for Roofs. Cold Applied Bituminous Adhesive. Bostik Bituminous Black Paint 1L Black - 30812217. Product; SELF ADHESIVE FLASHING TAPE FOR ROOFS - 10 metre roll. Read more. Today's Price: £27. Adheres to bitumen, cementitious substrates, brickwork, wood, metal, glass and a wide range of plastics. Bostik Bituminous Mastic for Roofs can be applied to mastic asphalt, roofing felt, corrugated iron, cast iron, fibre cement, slates, lead, copper, zinc, concrete and timber. Contactez nos experts. Immediately resistant to rainfall and suitable for use on roofing felt, corrugated iron, fibre cement, slate, lead, copper, concrete and timber. It can be applied to mastic asphalt, roofing felt, corrugated iron, cast iron, fibre cement, slates, lead, copper, zinc, concrete and timber. It can be applied to mastic asphalt, roofing felt, corrugated iron, cast iron, fibre cement, slates, lead, copper, zinc, concrete and timber. Product overview. Bostik Bituminous for Roofs 5L. See more news. It can be applied to mastic asphalt, roofing felt, corrugated iron, cast iron, fibre cement, slates, lead, copper, zinc, concrete and timber. Bostik DIY South Africa Sealants - Powermastik Technical Data Sheet (298. Bostik-flashband-original-finish-lenght-10m-400x300px. 9 approx. Rito Bituminous Mastic 2. Bostik Non Woven Plant: Bostik Egypt Industrial Development Group - E2 6th of October City, Giza, Egypt Phone: +20 2 3828 9100. Product; SELF ADHESIVE FLASHING TAPE FOR ROOFS - 10 metre roll. It can be applied to mastic asphalt, roofing felt, corrugated iron, cast iron, fibre cement, slates, lead, copper, zinc, concrete and timber. jpg. Bostik Bituminous Mastic All Weather Trowel 5L 30618101. Immediately resistant to rainfall and suitable for use on roofing felt, corrugated iron, fibre cement, slate, lead, copper, concrete and timber. Immediately resistant to rainfall and suitable for use on roofing felt, corrugated iron, fibre cement, slate, lead, copper, concrete and timber. The incompatibility may cause discoloration, poorThe viscoelastic properties of the bituminous mastic significantly influence the overall mixture performance. Remove loose screws then re-bed both screws and washers in Bostik Bituminous Mastic for Roofs and tighten. (£5. 99 £33. Bostik Penetration Primer for Roofs is a highly penetrative, thin bituminous solution, black in colour. Bostik Bituminous Black Paint is a solvent-based protective coating for external waterproofing. Peut être peint. 73. Bituminous. Only. waterproofing paint. 15 incl vat. As a heavy brush coating for roof waterproofing and the resealing of existing roofs it can be applied onto mastic asphalt, roofing. Bostik's Butyl adhesives and sealants are composed of butyl rubber and polyisobutylene. Bostik Bituminous Mastic for Roofs dries to a flexible black material which remains soft and pliable for a long time after application. 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. Find many great new & used options and get the best deals for Bostik 30811915 Bituminous Mastic for Roofs - 2. Precautions for safe handling Usage. SKU: LDAM5402 Bituminous Mastic is a multi-purpose, trowel grade material used for waterproofing, bedding, pointing, sealing and stopping. Relevant identified uses of the substance or mixture and uses advised against 1. Bostik Bitumuminous Mastic 5Ltr. It can be applied onto existing roofs or mastic asphalt, roofing felt, corrugated iron, fibre/cement, slates, lead, copper and zinc. Sometimes called roofing mastic it is flexible and easy to. 5 litres of water to 20kg Bostik Cempolatex Flexi-Deep. Bostik Cementone Bituminous Mastic 2. The Bostik Pro App, allows professionals to easily access the Bostik universe:• Get easy access to product information with the product finder and the Produc. 49 £ 11 . Corporate. Product code: 30810529. ADHESIVES & TAPES. Top seal and trowel to a smooth finish. When cold, it can stretch 20 times. Bostik Smart Adhesives manufacturers a collection of products for tile setting and sealing including Bostik TruColor PreMixed Grout, Bostik 915 Sealants, and D-2001 Mastic. It can be applied onto existing roofs or mastic asphalt, roofing felt, corrugated iron, fibre-cement, slates, lead, copper and zinc. EPDM, APTK, Neoprene and Bituminous surfaces. upstands or splits must be made good using Bostik Bituminous Mastic for Roofs. Bostik Bituminous Mastic for Roofs is a multi-purpose trowel grade bituminous material for waterproofing, stopping, bedding, pointing and sealing. jpg. 30812238 - 450mm x 1 roll. 30810533 - White - 300ml. View all: Bostik Roof Repair. SKU: LDAM5402. 50. Sa prise initiale ("tack") très élevée permet un maintien immédiat des éléments à. Bostik Bituminous Mastic for Roofs can be applied to mastic asphalt, roofing felt, corrugated iron, cast iron, fibre cement, slates, lead, copper, zinc, concrete and timber. Volume. Product; RUFABRUSH FOR ROOFS. Quick drying, low odour roof coating that offers waterproofing over most conventional flat roof substrates. Add to Cart. Bostik Aluminium Solar Protector for Roofs is a bituminous based aluminium protective coating with light and heat reflective properties for use over bituminous coatings, aged asphalt and primed steel. Fibre reinforced MasticImmediately Resistant to RainfallHighly resistant. Our History. Bostik Waterproofing Bituminous Paint Black Silk 5Ltr. jpg. From jobs around the home to waterproof sealing for foundations, basement damp proofing and swimming pools – we’ve got you covered. Back. Product; Multi-purpose trowel grade bituminous material. Use for waterproofing, bedding, pointing, stopping and sealingBostik Bituminous Mastic for Roofs is a multi-purpose trowel grade bituminous material for waterproofing, stopping, bedding, pointing and sealing It can be applied to mastic. jpg. Add to basket Bostik Waterproofing Black Downpipes, gutters & roofs Bituminous mastic, 5L (2) £ 28 £ 5. mastic asphalt screeds: Bostik Cempolay Universal Primer neat (for applications up to 5mm max) Underfloor heating systems: Contact Technical Services MIX RATIOS 3. 56Bostik Bituminous Mastic for Roofs; Bostik Bituminous Mastic for Roofs. grab adhesive. Bostik-bituminous-mastic-roofs-400x300px. Mastic multi-usages colle et joint Bostik MSP 107. 1. Bostik Waterproof Protective Coating Black Paint. resealing of existing roofs it can be applied onto mastic asphalt, roofing felt, corrugated iron, asbestos/fibre cement, slates, lead, copper and zinc. It can be brushed straight from the tin onto substrates such as old roofing felt, asphalt, bituminous roof coatings, cement, concrete, lead. Bostik Bituminous Mastic for Roofs dries to a flexible. Get to know Bostik Discover ArkemaBostik Bituminous Mastic for Roofs is a multi-purpose trowel grade bituminous material for waterproofing, stopping, bedding, pointing and sealing. 5010591004443. ex. Bostik Flashband Self Adhesive Flashing Tape for Roofs is easily applied using hand pressure and a seam roller, with no requirement for special equipment for. There are products that can be used on lead and steel while others are designed for use with as gutter sealants to be used to repair damaged gutters and downpipes. 2m²/Ltr. Bostik Limited, Common Road, Stafford, ST16 3EH, UK. A100 Showerproof. jpg. Product; Multi-purpose trowel grade bituminous material. Delivery. Adhesives for every mosaic tile installation. Find many great new & used options and get the best deals for Bostik Bituminous Mastic Waterproof Coating/Sealant for Roof/Roofing 2. Bostik Powermix Waterproofing ₱ 998. 12 offers from £21. Bostik Flexacryl Instant Repair for Roofs can be brushed straight from the tin onto substrates such as old roofing felt, asphalt, bituminous roof coatings, cement, concrete, lead work, metal, brickwork. Bostik Bituminous Mastic for Roofs is a multi-purpose trowel grade bituminous material for waterproofing, stopping, bedding, pointing and sealing. 99Inc Vat. You must be 18 years old or over to buy this product. Bostik Bituminous Mastic dries To a soft flexible. Black Bitumen Paint ₹ 75/ Litre. Back. jpg. The lap should then be nailed with galvanised clout head nails to secure bond. Bostik Bituminous Waterproofer for Roofs. Read more. 03 Eye contact Rinse thoroughly with plenty of water for at least 15 minutes, lifting lower and upper eyelids. When installing ceramic tile, an emulsion or ‘ready-mix’ adhesive is often perfect for the job, and will improve ease of application. 95. BOSTIK Flashband Original. Hot/Moderate Any Mastic Asphalt 15 ±5 Cold Any Mastic Asphalt 30/40. 99Inc Vat. Suitable for use in kitchen and bathroom areas and for domestic shower walls, when applied by the solid bed method. 8m²/Ltr. Want to know more about Bostik, our history, our values or our strategy? Here you’ll find a wealth of information about us. Roof Sealants. At-a-glance. 15501, 15502 1. View Product. bostik bituminous mastic (rito mastic) 2. FREE delivery 28 - 30 Oct. It is easy to apply and improves grab and adhesion. USE OUR SEARCH ENGINE BELOW TO FIND YOUR SAFETY DATA SHEET. It also mustBostik Bituminous Waterproofer for Roofs is a solvent borne bituminous waterproofing material. It provides an instant bond providing a watertight seal. Details of the supplier of the safety data sheet E-mail address SDS. (£5. Back. Our innovative Dimension ® RapidCure™ is a glass-filled, premium, pre-mixed, urethane grout containing Bostik’s proprietary HXD™ Technology. Ex VAT £6. e. VAT. For Bonding All Types of Roofing Felt. Product overview. 13. 00 Postage. It is recommended that for exposed applications, the mastic be over painted with a non-bituminous paintBoscoseal PU is a one-part ready to use coal tar free bitumen modified, moisture curing polyurethane membrane. Bostik: Application conditions: Dry. Discover Bostik. 16. Bostik Bituminous Mastic Is A Thick Heavily Bodied, Fibre Filled, Durable Bituminous Mastic. This multi-purpose trowel grade bituminous material is perfect for bedding, pointing and sealing. Tel. 2 Applications Required. It also offers excellent primerless adhesion to many non-porous. jpg. BOSTIK CONTACT N525 MULTI. Bostik Bituminous Black Paint is a protective coating for external waterproofing and weather protection for use on ferrous and non-ferrous metals, concrete, roofing felt, fibre cement, corrugated iron, asphalt and wood. Bostik Bituminous Mastic All Weather Trowel 5L 30618101. Bostik Bituminous Mastic for Roofs 5Lt 538225. Bostik Bituminous Mastic for Roofs. 66 Per unit £25. £29. Bostik Bituminous Mastic dries To a soft flexible. Bostik Bituminous Mastic for Roofs is a multi-purpose trowel grade bituminous material for waterproofing, stopping, bedding, pointing and sealing. Recommended where the threat of frost or rain prevents. Guarantee - Statutory. 12. Frequently Bought Together: Roof Felt Adhesives & Primers. The self life of the product is. Aqua Blocker, as a solvent-free, water-free and bitumen-free sealant, does not require a primer coat and even adheres extremely well to damp surfaces. Cold Applied Bituminous Adhesive. It contains 60% recycled glass content and is one of the most innovative. 1 Review . It can be applied onto existing roofs or mastic asphalt, roofing felt, corrugated iron, fibre/cement, slates, lead, copper and zinc. Customer Reviews. Bostik Black Roofing waterproofer, 5L Metal container. Contact Information. jpg. Mastic d'étanchéité Bostik ACRYL Peinture. Heat-Resistant. Bostik Pro S41 Window & Door Frame Silicone 310ml Clear £7. This adhesive technology enables efficient waterproofing and sealing solutions. 12. Suitable for brush application only. Bostik Bituminous Mastic for Roofs dries to a flexible. Our mosaic tile adhesive is suitable for use in kitchens, bathrooms and outdoor areas subject to. Add to Basket. Apply the mastic to the surface, and smooth down using a flat or rounded tool. 4. Discover how these solutions can can meet your needs. bostik msp 106 invisible 290ml (30606319)11 offers from £25. Lead-Free. Regular price €29,95. Read more. Bostik Bituminous Mastic 1Kg. Read more. 00 . MKM Home Sustainable Building Shop by build. Bitumastic Paints with this cut-back Bitumen are used in chilly weather conditions. Get to know Bostik Discover ArkemaMastic de Silicone neutre de haute qualité résistant aux hautes températures. Bositk’s HYBRI-SIL is an interior and exterior all-weather low-VOC formulated sealant and adhesive that can be used to seal windows, doors, column joints, ducts, roofs and siding. Bostik Bituminous Mastic for Roofs is a multi-purpose trowel grade bituminous material for waterproofing, stopping, bedding, pointing and sealing. Tel: +44 (0) 1785 272625. Bostik Flashband Grey 10m x 225mm (22704) (435) compare. No matter what the size or shape of your project, our waterproof sealants are specially formulated to prevent the migrBostik Rito Bituminous Mastic 300ml 293910. Shop a selection of Bostik Adhesives products for tile setting and sealing at Master Wholesale, including. On August 4th, 2020, the European Union implemented a new regulation restricting the use of. Immediate resistance to rainfall making it suitable for flashing and roof sheet repairs. Multipurpose trowel/cartridge applied bitumen mastic. 7 out of 5 stars 50. It can be applied to mastic asphalt, roofing felt, corrugated iron, cast iron, fibre cement, slates, lead, copper, zinc, concrete and timber. Available in 9 colours. Picture 1 of 2. Bostik Flashband Self Adhesive Flashing Tape for Roofs is easily applied using hand pressure and a seam roller, with no requirement for special equipment for cutting,. Click Search. £ 28. To avoid thickening and to assist. jpg. Bituminous Mastic. NEW Bostik Trade Bituminous Mastic For Roofs Waterproof Sealer Black 2. Back. BOSTIK BITUMINOUS MASTIC FOR ROOFS. waterproof coating for common roofing surfaces including mastic asphalt, roofing felt, corrugated iron, fibre cement, slates, lead, copper, tin & zinc - resists extremes of temperature. Everbuild Black Jack 901 | Solvent Based, Full Bodied Black Bitumen Paint - Protective Coating for Concrete Structures, Stone & Concrete Screeds - 5 Litre - Black. Bostik Bituminous Mastic for Roofs dries to a flexible. För fogar i plåtkonstruktioner där kraven på täthet är höga så som i ventilationskanaler, fläktrum och husvagnar. Bostik Bituminous Waterproofer for Roofs is a solvent borne bituminous waterproofing material. Bostik Bituminous Mastic for Roofs dries to a flexible. Bostik Brushable Waterproofer for Roofs dries to a tough, black coating. BITUMINOUS BLACK PAINT. Bostik Bituminous Mastic for Roofs dries to a flexible black material which remains soft and pliable for a long time after application. Waterproof. 0 out of 5 stars 1. waterproofing paint. Black in colour. BOSTIK Flashband Original. High humidity and low temperatures will extend skinning time. 1. Bostik Bituminous Mastic Is A Thick Heavily Bodied, Fibre Filled, Durable Bituminous Mastic. This thick, heavily bodied mastic seals bolts, cast iron gutter and downpipes as well as repairing flashings and roof sheeting. Peut-être peint. Details of the supplier of the safety data sheet Supplier BOSTIK LIMITED COMMON ROAD STAFFORD STAFFORDSHIRE ST16 3EH +44 1785 272625. Excellente compatibilité toutes peintures. Top seal and trowel to a smooth finish. It contains a small percentage of fibrous filler to help bridge cracks. Product; ALL WEATHER TROWEL FOR ROOFS. Want to know more about Bostik, our history, our values or our strategy? Here you’ll find a wealth of information about us. 6-0. Will not adhere to some plastics such as. Get to know Bostik Discover Arkema. Top seal and trowel to a smooth finish. 6. Product weight. 5 LITRE TROWEL APPLIED BLACK BITUMEN MASTIC SOLVENT BASED crack repair compound for filling joints,cracks and splits in roofing &. This places our focus on the impact of our products and systems throughout their entire lifecycle. Bostik Bituminous Mastic for Roofs 2. Lead-Free. Because it is glass-filled, it provides a unique aesthetic affect as it lets light pass. 6. Bostik Bituminous Mastic for Roofs dries to a flexible. 9. ASIN : B00LXM2R9Q : Best Sellers Rank : 410,070 in DIY & Tools (See Top 100 in DIY & Tools) 284 in Roof Coatings & Paints:BOSTIK FIREBAN® ONE Bostik Australia Pty Ltd, Level 1, 6 English Street, Essendon Fields, Victoria, 3041, Australia. Bostik Bituminous Mastic for Roofs a trowel grade bituminous material for waterproofing. Spray pelicula cauciucata pentru etansari, Compakt, transparent, 400 ml. Bostik bituminous Mastic can be applied to mastic asphalt, roofing felt, corrugated iron, cast iron, fibre cement, slates, lead, copper, zinc, concrete and timber. 99Inc Vat. Bostik Bituminous Black Paint 1L Black - 30812217. Sika BlackSeal - 301 este un mastic bituminos cu continut de solvent, armat cu fibre, pentru etansari si lucrari de reparatie. Our innovative Trucolor grout is one of the most color-stable products on the market, and is the perfect grout to use if you’re after that glittery, 3D finish. 5 Litre. Store in original, unopened packaging in cool, dry conditions within the temperature range +5°C to +35°C, out of direct sunlight and away from sources of heat and ignition. Partner Sites. A good quality conventional non-bituminous decorative paint system should be used and painting may be carried out when the protective skin has formed (approx. Buy Roof Repair Products at Screwfix. It dries to form a tough, black coating. Resistant to rainfall immediately. V. Made to Last Long, Get Bostik Penetration Bitumen Primer For Roofs Water Proofing - Black 5 Litre at discounted prices. Bituminous black paint for the waterproofing and weather protecting of steelwork and concrete. 8m²/Ltr. Read more. mastic asphalt. Window Putty. BOSTIK BITUMINOUS MASTIC FOR ROOFS. 20/Ltr) upstands or splits must be made good using Bostik Bituminous Mastic for Roofs. 14. Mastic Patch is ideal for asphalt repair for potholes and spalls that are at least 2 inches deep and over half a square foot in area in both asphalt concrete and portland cement concrete. Product; Protective coating for external waterproofing and weather protection. We produce and distribute sealants, foams and adhesives to the building and construction industry. g 'Seal' if looking for Seal N' Flex) in 'Product Name'. Bostik Bituminous Black Paint is a solvent-based protective coating for external waterproofing. Recommended where the threat of frost or rain prevents. Our range of mosaic and glass tile adhesives are non-slip, mold and mildew resistant and waterproof once cured. Form Resin modified bituminous mastic in roll form. Phone: +44 (0)1785 272625. Bostik Build is a high quality neutral-curing, low modulus 100% silicone sealant that provides a permanent flexible, durable, watertight.