Professional Sealants & Adhesives: Bonding & Sealing Solutions
Our sealants and adhesives range is curated to meet the rigorous demands of modern construction, providing high-performance solutions for every substrate. From Soudal Silirub LMN neutral-cure silicones for superior weatherproofing to the ultimate strength of Soudal Fix ALL hybrid polymers, we stock the tradeโs most trusted brands. Whether you need anti-fungal sealants like Everbuild Sanitary 500 for bathrooms, high-tack grab adhesives for vertical bonding, or specialized expanding foams for insulation and filling, our collection ensures a durable, professional finish. Explore our trade-grade formulas from Everbuild and Soudal, designed for maximum adhesion, flexibility, and longevity in both interior and exterior applications.
Razor-sharp paint lines: PaintBlockยฎ Technology reacts with water-based paints to form a micro-barrier, helping to prevent paint bleed under the tape.
Multi-surface compatibility: Suitable for most painted walls, wood, glass, metal, tiles and previously varnished surfaces, making it a versatile decorating tape for the whole room.
Clean, residue-free removal: Removes cleanly from most surfaces for up to 21 days indoors when applied and removed correctly, reducing clean-up time.
Ideal for detailed work: Perfect for feature walls, stripes, two-tone colour schemes, edges around skirting boards, architraves, sockets and switches.
Professional results at home: Designed for decorators who demand a high-quality finish without the cost and hassle of re-touching paintwork.
Clear identification of gas pipework
Bright, highโvisibility finish instantly highlights gas services to engineers, maintenance teams and inspectors.
Long 66m roll for maximum coverage
Extended roll length offers excellent value and is ideal for larger installations or repeated use.
Quick, selfโadhesive application
No additional adhesive required โ simply peel and apply to clean, dry pipe surfaces.
Helps with compliance
Supports compliance with pipe identification schemes based on UK/European best practice (e.g. BS 1710 guidance) when used as part of a complete marking system.
Suitable for plant rooms and service areas
Ideal for use in boiler rooms, risers, service corridors, plant spaces and industrial environments.
£4.16£4.99Original price was: £4.16£4.99.£3.90£4.68Current price is: £3.90£4.68.Excl. VATIncl. VAT
Clear identification of heating water services
Distinctive colour and print (variant dependent) highlight heating flow and return pipework for engineers and maintenance teams.
38mm width โ ideal for small/medium pipes
Mediumโwidth band is wellโsuited to typical LTHW and HTG services without overwhelming smaller pipe diameters.
Selfโadhesive for quick application
Pressureโsensitive adhesive backing โ simply unroll and apply to clean, dry pipe surfaces.
33m roll for good coverage
33m length per roll provides ample tape for multiple pipe runs and key points around a plant room or service riser.
Supports pipe ID schemes
Suitable for use in systems based on BS 1710 pipe identification guidance when used alongside appropriate colours, bands and markers.
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High initial grab โ strong, instant bond helps reduce or eliminate mechanical fixings in many applications.
Bonds virtually all building materials โ adheres to brick, block, concrete, plaster, timber,
metals, uPVC, glass, ceramics and many plastics (test sensitive substrates).
Solventโfree hybrid polymer technology โ low odour, nonโshrink and nonโstaining, suitable for use in occupied buildings.
Use on damp surfaces โ will bond to slightly damp, nonโporous substrates, ideal for UK site conditions.
Interior and exterior use โ weatherโresistant and permanently elastic once cured.
Fastโacting adhesive remover โ breaks down glue, sticker and tape residues to make removal quicker and easier.
Easy spray application โ 400ย ml aerosol delivers a controlled, even spray over large areas and into corners.
Effective on many common adhesives โ suitable for label glues, pressureโsensitive tapes, construction adhesive smears and other sticky residues (test first).
For many nonโporous surfaces โ can be used on glass, metal, tiles, many plastics and painted surfaces (after compatibility testing).
Restores a clean surface โ removes greasy, sticky films to leave a cleaner base for repainting, reโbonding or reโfinishing.
£5.20£6.24–£7.80£9.36Price range: £5.20£6.24 through £7.80£9.36Excl. VATIncl. VAT
D4 waterโresistant classification (EN 204) โ suitable for interior and exterior joinery exposed to frequent or prolonged moisture.
Highโstrength structural bond โ creates a very strong, durable timber joint, ideal for loadโbearing applications when properly designed.
Gapโfilling, foaming action โ slight expansion helps fill small gaps and irregularities in timber joints for better contact.
Bonds a wide range of woods & materials โ suitable for softwoods, hardwoods, MDF, chipboard, plywood and some nonโporous substrates (after testing).
Fast curing โ rapid strength development helps speed up clamping and assembly times on site and in the workshop.
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100% crystal clear finish โ forms an almost invisible bond or seal, perfect for glass, clear plastics and decorative work.
Adhesive & sealant in one โ highโstrength adhesive and flexible sealant, reducing the need for multiple products.
Hybrid polymer technology โ solventโfree, isocyanateโfree and low odour, suitable for use in occupied buildings.
Bonds to virtually all materials โ effective on glass, metal, timber, brick, concrete, stone, ceramics, most plastics and painted surfaces (test first).
Interior & exterior use โ permanently elastic, UVโresistant and weatherโproof once cured.
Ultraโstrong initial grab โ high tack formula reduces or eliminates the need for mechanical fixings in many applications.
Adhesive and sealant in one โ bonds and seals, providing a flexible, durable joint that absorbs movement.
Hybrid polymer technology โ solventโfree, low odour and virtually nonโshrink, suitable for occupied buildings.
Bonds to almost all construction materials โ works on brick, concrete, stone, metal, timber, UPVC, most plastics and glass (test on sensitive substrates).
Paintable once cured โ can be overโpainted with most waterโbased paints for a neat, colourโmatched finish.
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This product has multiple variants. The options may be chosen on the product page
At AlwaysFirst4Fixings, our vast selection of sealants and adhesives ensures you have the right solution for every construction, repair, or DIY job. Whether you're sealing bathrooms, bonding building materials, or filling gaps, our range covers all your needs with reliable, trade-quality brands.
Our Range Includes:
Sealants:
General-purpose and trade silicone sealant โ ideal for kitchens, bathrooms, glazing, and exterior joints
Sanitary sealants for mould-resistant sealing in wet areas
Frame sealant for window and door installations
Fire-rated sealants for enhanced safety in fire-sensitive areas
Roof & gutter sealant for weatherproof repairs and maintenance
Decorator's caulk for filling gaps and cracks before painting
Intumescent sealant for fire protection and expansion in heat
Adhesives:
Grab adhesives for strong, instant bonding of heavy items
Contact adhesives for bonding laminates, plastics, and more
Wood adhesives โ including PVA glue and specialist joinery solutions
Epoxy resins for heavy-duty repairs and structural bonding
Spray adhesives for quick and even application on large surfaces
Foams & Other Products:
Expanding foam for insulating gaps, filling voids, and sealing around pipes
Foam gun cleaners to keep your application tools in top condition
Threadlockers for securing and sealing threaded fasteners
All products are sourced from trusted brands recognised for professional performance and long-lasting results. Our sealants and adhesives are available in a variety of applications, sizes, and finishes, making them ideal for trade and domestic use alike.
Enjoy fast UK delivery and expert support from the knowledgeable team at AlwaysFirst4Fixings. Weโre your reliable partner for superior sealant and adhesive products, every time.
Browse our full range today and get the right sealant or adhesive for your next job.
