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Building Sealants
Building Sealants

Sealants for every trade, incredible value from all leading brands and manufacturers – we help you get the job done quickly and flawlessly!

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Sub-Categories:   Roofing & Outdoor Sealants | Bitumen-Based Sealants | Floor Sealants | Sealant Cartridges | Damp-Proof Sealants | Flashing Tapes | All Building Sealants | Others
Brand Filter Vallance | Everbuild | Dow Corning | Polycell | Loctite | Thompson's | Unibond | Plastic Padding | Rawlplug | Liberon | Others | International | Zinsser | Rustins | Isoflex | Cuprinol | Dulux | Plasti-Kote | Ronseal | Sylglas | Hanson | Uniross | View All
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Black Flexacryl 1Kg

Black Flexacryl 1Kg

Flexacryl™ is particularly suited to general maintenance work and emergency repair applications. It may also be used for larger remedial waterproofing situations. Flexacryl™ is suitable for waterproof....
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Our price: £15.78 | In Stock
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RRP : £20.99 You save £5.21
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Black Flexacryl 2.5Kg

Black Flexacryl 2.5Kg

Flexacryl™ is particularly suited to general maintenance work and emergency repair applications. It may also be used for larger remedial waterproofing situations. Flexacryl™ is suitable for waterproof....
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Our price: £33.18 | In Stock
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RRP : £43.47 You save £10.29
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Everbuild 905 All Weather Roof Coating 5Ltr

Everbuild 905 All Weather Roof Coating 5Ltr

All Weather Roof Coating is a solvent based, full bodied black brushable bitumen compound with added fibres for reinforcement. It is an effective general-purpose roof coating that is resistant to wash....
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Our price: £18.02 | In Stock
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RRP : £23.79 You save £5.77
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Everbuild 906 Bitumen Roofing Emulsion 5Ltr

Everbuild 906 Bitumen Roofing Emulsion 5Ltr

Bitumen Roofing Emulsion is a stable bitumen/water emulsion of medium brushing consistency which dries to a black, flexible coating. The product is specially designed for general waterproofing of roof....
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Our price: £16.93 | In Stock
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RRP : £21.67 You save £4.74
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Everbuild Black Evercryl 5Kg

Everbuild Black Evercryl 5Kg

Evercryl One Coat is a resin based, fibre re-enforced roof repair compound, which is effective on all common roofing surfaces, giving instant roof repairs even in the wet and on wet surfaces. It may a....
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Our price: £60.77 | In Stock
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RRP : £79.61 You save £18.84
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Everbuild Evercryl 5Ltr

Everbuild Evercryl 5Ltr

Evercryl One Coat is a resin based, fibre re-enforced roof repair compound, which is effective on all common roofing surfaces, giving instant roof repairs even in the wet and on wet surfaces. May also....
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Our price: £60.77 | In Stock
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RRP : £82.04 You save £21.27
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Grey Flexacryl 1Kg

Grey Flexacryl 1Kg

Flexacryl™ is particularly suited to general maintenance work and emergency repair applications. It may also be used for larger remedial waterproofing situations. Flexacryl™ is suitable for waterproof....
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Our price: £17.35 | In Stock
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RRP : £22.39 You save £5.03
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Grey Flexacryl 2.5Kg

Grey Flexacryl 2.5Kg

Flexacryl™ is particularly suited to general maintenance work and emergency repair applications. It may also be used for larger remedial waterproofing situations. Flexacryl™ is suitable for waterproof....
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Our price: £37.13 | In Stock
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RRP : £47.53 You save £10.40
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Isoflex Professional Black Wet Patch Repair 750ml

Isoflex Professional Black Wet Patch Repair 750ml

An advanced high performance repair compound designed to be used in adverse weather conditions to stop roofs leaking. Isoflex Wet Patch Repair will adhere to virtually any material even under water, m....
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Our price: £11.44 | In Stock
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RRP : £14.42 You save £2.98
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Isoflex Professional High Performance Black Liquid Rubber 2.1Ltr

Isoflex Professional High Performance Black Liquid Rubber 2.1Ltr

A high performance elastomeric urethane coating, specially formulated to provide maximum protection for virtually all roofing surfaces. Unlike traditional bitumen based products Isoflex liquid ....
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Our price: £32.79 | In Stock
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RRP : £42.96 You save £10.17
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Isoflex Professional High Performance Black Liquid Rubber 750ml

Isoflex Professional High Performance Black Liquid Rubber 750ml

A high performance elastomeric urethane coating, specially formulated to provide maximum protection for virtually all roofing surfaces. Unlike traditional bitumen based products Isoflex liquid ....
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Our price: £14.75 | In Stock
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RRP : £19.47 You save £4.72
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Isoflex Special Primer 2.5Ltr

Isoflex Special Primer 2.5Ltr

A special formulation containing a high grade urethane polymer that chemically cures to form an extremely robust dense sealant for practically any surface. Special primer has unique penetrating and bi....
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Our price: £38.97 | In Stock
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RRP : £51.45 You save £12.47
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Isoflex Special Primer 750ml

Isoflex Special Primer 750ml

A special formulation containing a high grade urethane polymer that chemically cures to form an extremely robust dense sealant for practically any surface. Special primer has unique penetrating....
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Our price: £16.24 | In Stock
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RRP : £21.60 You save £5.36
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Sylglas Clear Weatherproofing Tape 38mm x 6Mtr

Sylglas Clear Weatherproofing Tape 38mm x 6Mtr

Self-adhesive transparent weatherproof tape. Seals glass, polythene and plastics. Does not crack or discolour. UV resistant. Simple to use.<....
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Our price: £9.04 | Out of Stock
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RRP : £11.29 You save £2.26
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Sylglas Original Waterproofing Tape 75mm x 4Mtr

Sylglas Original Waterproofing Tape 75mm x 4Mtr

High-quality flexible tape which moulds to all contours. Makes an instant seal. Easy to use. Suitable for waterproofing and sealing jobs around the home....
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Our price: £11.49 | In Stock
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RRP : £15.05 You save £3.56
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Sylglas Waterproofing Tape 50mm x 4Mtr

Sylglas Waterproofing Tape 50mm x 4Mtr

High-quality flexible tape which moulds to all contours. Makes an instant seal. Easy to use. Suitable for waterproofing and sealing jobs around the home....
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Our price: £7.68 | In Stock
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RRP : £9.91 You save £2.23
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Thompson's Black Roof Seal 4Ltr

Thompson

· Quick drying – rain-proof in six-hours. · Waterproofs and protects flat roofs. · Out performs bitumen coatings. · Does not require primer coatings. · Easy to apply. · One application provides protec....
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Our price: £31.15 | In Stock
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RRP : £39.87 You save £8.72
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Thompson's Block Paving Seal 5Ltr

Thompson

Highly durable clear sealer designed to protect and maintain block paved areas. It has been specially developed to penetrate block paving, patio and paving slabs to form a tough, long lasting clears s....
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Our price: £25.24 | In Stock
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RRP : £31.80 You save £6.56
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Thompson's Hard Wearing Concrete Seal 5Ltr

Thompson

Thompson’s Concrete Seal is a highly durable, stain resistant clear sealer designed to stabilise and protect all concrete surfaces. It has been specially developed to penetrate concrete, forming a lon....
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Our price: £33.83 | In Stock
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RRP : £44.65 You save £10.83
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Thompson's High Performance Black Roof Seal 1Ltr

Thompson

Thompson’s Roof Seal is a high performance elstomeric water-based acrylic coating, which is designed to be extremely easy to use and provides long lasting waterproofing protection to a variety of roof....
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Our price: £11.20 | In Stock
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RRP : £14.33 You save £3.14
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