Sealants Adhesive

We stock a wide range of sealants and adhesives to suit every need. From construction sealants to flooring adhesives, we have everything you need to get the job done right. Our sealants and adhesives are available in a variety of formulations, so you can choose the right products for your project. We also offer affordable prices, so you can be sure you're getting the best deal on the market. Whether you're looking for a sealant for a new construction project or an adhesive for your home renovation, we have the perfect product for you. Browse below and find the perfect sealant for your project.
37 products
Knauf Bonding Compound Plasterboard Adhesive 25kg
Knauf Bonding Compound Plasterboard Adhesive 25kg
Free Delivery
on orders over £300
Vendor
Knauf
Knauf Bonding Compound Plasterboard Adhesive 25kg
Regular price
£9.20£11.04
Sale price
Was £0.00
£9.20 £11.04
Sold out
Xpanda Expanding Foam Tape - All Sizes
Xpanda Expanding Foam Tape - All Sizes
Vendor
Qualitape
Xpanda Expanding Foam Tape - All Sizes
  • Xpanda foam tape: expands to seal gaps, offers thermal & acoustic insulation
  • Easy application & installation, adapts to uneven surfaces, and is over-paintable
  • Provides water-tight seal, flame retardant, protects against weather effects
Regular price
£11.11£13.33
Sale price
Was £0.00
£11.11 £13.33
Sold out
British Gypsum Thistle Hardwall Plaster 25Kg Bag
British Gypsum Thistle Hardwall Plaster 25Kg Bag
Vendor
British Gypsum
British Gypsum Thistle Hardwall Plaster 25Kg Bag
  • Ready-to-use, high bond strength plaster for various masonry surfaces
  • 2.25m2 coverage per 25Kg bag, with 4-month shelf life
  • Long-lasting, impact-resistant finish for interior walls
Regular price
£12.45£14.94
Sale price
Was £0.00
£12.45 £14.94
Sold out
Cloth Tape G.P High Tack 48mm x 50m - All Shades
Cloth Tape G.P High Tack 48mm x 50m - All Shades
Vendor
Qualitape
Cloth Tape G.P High Tack 48mm x 50m - All Shades
Regular price
£4.83£5.80
Sale price
Was £0.00
£4.83 £5.80
Sold out
Probond RG Tape - 15mm x 22.5m Roll
Probond RG Tape - 15mm x 22.5m Roll
Vendor
Proctor
Probond RG Tape - 15mm x 22.5m Roll
Regular price
£7.64£9.17
Sale price
Was £0.00
£7.64 £9.17
Sold out
STS Fire & Acoustic Sealant x 310ml
STS Fire & Acoustic Sealant x 310ml
Vendor
STS UK
STS Fire & Acoustic Sealant x 310ml
Regular price
£9.95£11.94
Sale price
Was £0.00
£9.95 £11.94
Sold out
Mega Strength Adhesive x 310ml (Box Of 24)
Mega Strength Adhesive x 310ml (Box Of 24)
Vendor
STS UK
Mega Strength Adhesive x 310ml (Box Of 24)
Regular price
£229.99£275.99
Sale price
Was £0.00
£229.99 £275.99
Sold out
High Tack Silver Cloth Tape G.P Silver - 72mm x 50m
High Tack Silver Cloth Tape G.P Silver - 72mm x 50m
Vendor
Qualitape
High Tack Silver Cloth Tape G.P Silver - 72mm x 50m
Regular price
£7.92£9.50
Sale price
Was £0.00
£7.92 £9.50
Sold out
Low Density Polyester Green Tape 25m - All Sizes
Low Density Polyester Green Tape 25m - All Sizes
Vendor
Qualitape
Low Density Polyester Green Tape 25m - All Sizes
  • Low Density Polyester Green Tape: 0.28mm thick, 25m length
  • Strong acrylate adhesive, usable from +5°C on dry surfaces
  • Environmentally friendly, solvent-free, with excellent ageing and humidity resistance
Regular price
£10.45£12.54
Sale price
Was £0.00
£10.45 £12.54
Sold out
Gyproc Carlite Finish
Gyproc Carlite Finish
Vendor
Gyproc
Gyproc Carlite Finish
Regular price
£14.62£17.54
Sale price
Was £0.00
£14.62 £17.54
Sold out
QU-PRO-300/SGT Structural Bonding Tape 7.5m - All Sizes
QU-PRO-300/SGT Structural Bonding Tape 7.5m - All Sizes
Vendor
Qualitape
QU-PRO-300/SGT Structural Bonding Tape 7.5m - All Sizes
Regular price
£13.26£15.91
Sale price
Was £0.00
£13.26 £15.91
Sold out
QU-PRO-300/SGT Structural Bonding Tape 15m - All Sizes
QU-PRO-300/SGT Structural Bonding Tape 15m - All Sizes
Vendor
Qualitape
QU-PRO-300/SGT Structural Bonding Tape 15m - All Sizes
Regular price
£13.74£16.49
Sale price
Was £0.00
£13.74 £16.49
Sold out
Acrylic Vh Bond Tape 25mm x 1mm x 33m
Acrylic Vh Bond Tape 25mm x 1mm x 33m
Vendor
Qualitape
Acrylic Vh Bond Tape 25mm x 1mm x 33m
Regular price
£40.83£49.00
Sale price
Was £0.00
£40.83 £49.00
Sold out
Acrylic Foam Tape VH Bond Tape 10mm x 1mm x 33m
Acrylic Foam Tape VH Bond Tape 10mm x 1mm x 33m
Vendor
Qualitape
Acrylic Foam Tape VH Bond Tape 10mm x 1mm x 33m
  • Exceptional bonding in extreme environments
  • Resists ageing, UV effects; no discoloration
  • Reliable for internal/external use in all weather
Regular price
£18.93£22.72
Sale price
Was £0.00
£18.93 £22.72
Sold out
Penosil All Weather Roof and Gutter Sealant 919 x 300ml - Clear (Box of 12)
Penosil All Weather Roof and Gutter Sealant 919 x 300ml - Clear (Box of 12)
Free Delivery
on orders over £130
Vendor
Penosil
Penosil All Weather Roof and Gutter Sealant 919 x 300ml - Clear (Box of 12)
  • Transparent finish and weather-resistant formula for seamless blending and all-season use
  • Excellent adhesion to metal plastic and concrete providing durable and long-lasting protection against leaks
  • Easy-to-use 300ml cartridges in a box of 12 units perfect for multiple projects or larger-scale applications
Regular price
£53.14£63.77
Sale price
Was £0.00
£53.14 £63.77
Sold out
Penosil Lead Flashing 385 Roof and Flashing Silicone x 300ml - Grey (Box of 24)
Penosil Lead Flashing 385 Roof and Flashing Silicone x 300ml - Grey (Box of 24)
Free Delivery
on orders over £130
Vendor
Penosil
Penosil Lead Flashing 385 Roof and Flashing Silicone x 300ml - Grey (Box of 24)
  • High-performance silicone with excellent adhesion and flexibility packaged in a 300ml cartridge for easy application.
  • Neutral cure formula compatible with various materials including lead and grey colour for a professional finish.
  • Lightweight (0.437kg) and precisely sized (230mm height 49mm diameter) available in a box of 24 for larger projects.
Regular price
£108.95£130.74
Sale price
Was £0.00
£108.95 £130.74
Sold out
Penosil Universal Gunfoam 146 x 750ml (Gun Foam)
Penosil Universal Gunfoam 146 x 750ml (Gun Foam)
Free Delivery
on orders over £130
Vendor
Penosil
Penosil Universal Gunfoam 146 x 750ml (Gun Foam)
  • Lightweight (0.897kg) and compact (65mm diameter 300mm height) for easy handling and precise application.
  • Exceptional adhesion and insulation properties suitable for various materials like wood concrete metal and plastic.
  • Designed for use with a foam gun ensuring controlled and accurate dispensing with minimal waste.
Regular price
£4.08£4.90
Sale price
Was £0.00
£4.08 £4.90
Sold out
Penosil Universal StrawFoam 265 x 750ml (Hand Held)
Penosil Universal StrawFoam 265 x 750ml (Hand Held)
Free Delivery
on orders over £130
Vendor
Penosil
Penosil Universal StrawFoam 265 x 750ml (Hand Held)
  • Hand-held lightweight design in elegant CHAMPAGNE colour for ease of use and reduced fatigue
  • High-grade PU foam providing excellent thermal and acoustic insulation with strong adhesion to wood concrete and metal
  • Compact dimensions (65mm diameter 300mm height) with substantial yield resistant to moisture and temperature fluctuations
Regular price
£4.70£5.64
Sale price
Was £0.00
£4.70 £5.64
Sold out
Penosil Painters Acrylic Caulk 606 x 300ml - White (Box of 24)
Penosil Painters Acrylic Caulk 606 x 300ml - White (Box of 24)
Free Delivery
on orders over £130
Vendor
Penosil
Penosil Painters Acrylic Caulk 606 x 300ml - White (Box of 24)
  • Premium quality acrylic caulk in a 300ml tube packaged in a box of 24 for excellent value.
  • Designed for ease of use with a weight of 0.58kg diameter of 49mm and height of 230mm.
  • Offers excellent adhesion flexibility and resistance to cracking and shrinking suitable for both interior and exterior applications.
Regular price
£46.86£56.23
Sale price
Was £0.00
£46.86 £56.23
Sold out
Penosil Speedfix Seal and Bond 751 x 290ml - Clear (Box of 12)
Penosil Speedfix Seal and Bond 751 x 290ml - Clear (Box of 12)
Free Delivery
on orders over £130
Vendor
Penosil
Penosil Speedfix Seal and Bond 751 x 290ml - Clear (Box of 12)
  • Lightweight (0.379kg per tube) and transparent for a seamless finish
  • Compact dimensions (49mm diameter 230mm height) with superior adhesion and flexibility
  • Quick-curing hybrid sealant and adhesive available in a convenient box of 12
Regular price
£60.76£72.91
Sale price
Was £0.00
£60.76 £72.91
Sold out
Penosil Fire Rated GunFoam B1 187 - Red x 750ml
Penosil Fire Rated GunFoam B1 187 - Red x 750ml
Free Delivery
on orders over £130
Vendor
Penosil
Penosil Fire Rated GunFoam B1 187 - Red x 750ml
  • Lightweight and compact: Weighs 0.989kg with dimensions of 65mm diameter and 300mm height.
  • High-performance PU foam: Offers exceptional fire resistance strong adhesion and quick curing.
  • Safety and compliance: Vibrant red colour ensures easy identification and adherence to fire safety regulations.
Regular price
£8.71£10.45
Sale price
Was £0.00
£8.71 £10.45
Sold out
Penosil Speedfix DuraGrip 617 (No Nails) Multi-Purpose Adhesive x 280ml - White
Penosil Speedfix DuraGrip 617 (No Nails) Multi-Purpose Adhesive x 280ml - White
Free Delivery
on orders over £130
Vendor
Penosil
Penosil Speedfix DuraGrip 617 (No Nails) Multi-Purpose Adhesive x 280ml - White
  • Multi-purpose no-nails adhesive with strong and durable hold for various materials
  • Lightweight (0.52kg) and compact (230mm height 49mm diameter) for easy handling and storage
  • 280ml size with a sleek white finish for a clean and professional look
Regular price
£2.75£3.30
Sale price
Was £0.00
£2.75 £3.30
Sold out
Penosil FireStop Silicone 331 - White x 300ml (Box of 24)
Penosil FireStop Silicone 331 - White x 300ml (Box of 24)
Free Delivery
on orders over £130
Vendor
Penosil
Penosil FireStop Silicone 331 - White x 300ml (Box of 24)
  • Premium fire-resistant sealant with excellent adhesion and flexibility ideal for various construction applications.
  • Neutral curing system ensures minimal odour and compatibility with materials like concrete brick and metal.
  • Convenient 300ml tubes in a box of 24 offering exceptional value for larger projects or multiple tasks.
Regular price
£139.81£167.77
Sale price
Was £0.00
£139.81 £167.77
Sold out
Penosil Fire Stop Intumescent Sealant 680 - White x 300ml (Box of 24)
Penosil Fire Stop Intumescent Sealant 680 - White x 300ml (Box of 24)
Free Delivery
on orders over £130
Vendor
Penosil
Penosil Fire Stop Intumescent Sealant 680 - White x 300ml (Box of 24)
  • High-performance intumescent acrylic sealant that expands with heat to prevent fire and smoke spread; white colour blends seamlessly.
  • Lightweight (0.548kg per unit) robust and easy to apply with standard caulking guns; box contains 24 units for cost-effective large-scale use.
  • Adheres to various substrates like concrete brick plaster and metal; ideal for residential and commercial applications ensuring fire safety and compliance.
Regular price
£75.81£90.97
Sale price
Was £0.00
£75.81 £90.97
Sold out
Penosil Fire Rated Handheld Foam B1 296 - Pink x 760ml
Penosil Fire Rated Handheld Foam B1 296 - Pink x 760ml
Free Delivery
on orders over £130
Vendor
Penosil
Penosil Fire Rated Handheld Foam B1 296 - Pink x 760ml
  • Fire-rated PU foam with 760ml capacity and lightweight design for easy handling.
  • Convenient size (65mm diameter 300mm height) and distinctive pink colour for easy identification.
  • Excellent adhesion to wood concrete and metal ensuring reliable sealing and insulation.
Regular price
£7.30£8.76
Sale price
Was £0.00
£7.30 £8.76
Sold out
Penosil Window and Door Silicone 312 300ml - All Colours
Penosil Window and Door Silicone 312  300ml - All Colours
Free Delivery
on orders over £130
Vendor
Penosil
Penosil Window and Door Silicone 312 300ml - All Colours
  • Premium quality weather-resistant neutral cure silicone with excellent adhesion to glass aluminium and PVC
  • Non-corrosive safe for sensitive materials and available in various colours for a seamless finish
  • Compact easy to handle and compatible with standard caulking guns for precise application
Regular price
£4.59£5.51
Sale price
Was £0.00
£4.59 £5.51
Sold out
Penosil Universal Silicone 315 280ml - All Colours
Penosil Universal Silicone 315 280ml - All Colours
Free Delivery
on orders over £130
Vendor
Penosil
Penosil Universal Silicone 315 280ml - All Colours
  • High-quality acetoxy silicone sealant with excellent adhesion to various surfaces
  • Durable flexible and rapid curing; resistant to mould and mildew
  • Suitable for indoor and outdoor use; available in multiple colours
Regular price
£3.16£3.79
Sale price
Was £0.00
£3.16 £3.79
Sold out
Penosil Speedfix Seal and Bond 750 290ml - All Colours
Penosil Speedfix Seal and Bond 750 290ml - All Colours
Free Delivery
on orders over £130
Vendor
Penosil
Penosil Speedfix Seal and Bond 750 290ml - All Colours
  • Hybrid adhesive with silicone and polyurethane properties ensuring strong durable and flexible bonds.
  • Lightweight easy to handle and compact for precise application in tight spaces.
  • Available in various colours with excellent adhesion to multiple materials in a convenient 290ml cartridge size.
Regular price
£4.43£5.32
Sale price
Was £0.00
£4.43 £5.32
Sold out
Penosil Speedfix Turbo Tac 701 290ml - All Colours
Penosil Speedfix Turbo Tac 701 290ml - All Colours
Free Delivery
on orders over £130
Vendor
Penosil
Penosil Speedfix Turbo Tac 701 290ml - All Colours
  • Hybrid polymer adhesive with quick curing time and strong durable bond for various materials.
  • Available in a 290ml cartridge lightweight easy to handle and suitable for precise application in tight spaces.
  • Ideal for both indoor and outdoor use available in various colours for a seamless finish.
Regular price
£6.33£7.60
Sale price
Was £0.00
£6.33 £7.60
Sold out
AirSeal 310 FR Sealant
AirSeal 310 FR Sealant
Free Delivery
on orders over £825
Vendor
Novia
AirSeal 310 FR Sealant
Regular price
£6.10£7.32
Sale price
Was £0.00
£6.10 £7.32
Sold out
Solar Reflective Paint - All Sizes
Solar Reflective Paint - All Sizes
Vendor
Rooftec
Solar Reflective Paint - All Sizes
Regular price
£94.06£112.87
Sale price
Was £0.00
£94.06 £112.87
Sold out
Rubber Bitumen Emulsion - All Sizes
Rubber Bitumen Emulsion - All Sizes
Vendor
Rooftec
Rubber Bitumen Emulsion - All Sizes
Regular price
£77.72£93.26
Sale price
Was £0.00
£77.72 £93.26
Sold out
Felt Adhesive - All Sizes
Felt Adhesive - All Sizes
Vendor
Rooftec
Felt Adhesive - All Sizes
Regular price
£63.89£76.67
Sale price
Was £0.00
£63.89 £76.67
Sold out
Lead Sealant x 290ml (Box of 12)
Lead Sealant x 290ml (Box of 12)
Vendor
Rooftec
Lead Sealant x 290ml (Box of 12)
Regular price
£40.85£49.02
Sale price
Was £0.00
£40.85 £49.02
Sold out
High Tack Adhesive x 290ml (Box of 12)
High Tack Adhesive x 290ml (Box of 12)
Vendor
Rooftec
High Tack Adhesive x 290ml (Box of 12)
Regular price
£47.99£57.59
Sale price
Was £0.00
£47.99 £57.59
Sold out
Thistle BoardFinish 25kg
Thistle BoardFinish 25kg
Vendor
Gyproc
Thistle BoardFinish 25kg
  • Skim coat plaster for smooth finish on plasterboard.
  • Easy hand application, no sanding required.
  • Improves airtightness, suitable for decorating.
Regular price
£10.80£12.96
Sale price
Was £0.00
£10.80 £12.96
Sold out
Bostik OB1 Hybrid Sealant and Adhesive x 290ml - All Colours
Bostik OB1 Hybrid Sealant and Adhesive x 290ml - All Colours
Vendor
Bostik
Bostik OB1 Hybrid Sealant and Adhesive x 290ml - All Colours
  • Versatile hybrid sealant & adhesive for interior/exterior
  • Mould-resistant, odourless, paintable, & flexible
  • Applies in wet/dry conditions, maintains bond underwater
Regular price
£8.85£10.62
Sale price
Was £0.00
£8.85 £10.62
Sold out

Within the comprehensive and diversified range of Sealants and Adhesives at Insulation4Less, you'll encounter a selection carefully curated to serve a multitude of applications, ensuring that your installation and insulation projects are not only enduring but also meet the highest standards of quality and safety.

Adhesive Tapes and Sealants

A profusion of products like Qualitape’s Xpanda Expanding Foam Tape and High Tack Silver Cloth Tape, as well as Proctor’s Probond RG Tape, serve the crucial role of creating resilient seals and providing a firm adherence between materials. From general-purpose tapes that ensure high tack and durability across various surfaces, to specialised expanding foam tapes designed for creating a secure and insulating seal in window and door installations, every product caters to particular needs, ensuring optimal functionality and longevity.

STS UK's Mega Strength Adhesive and Fire & Acoustic Sealant are quintessential for applications requiring robust, durable bonds and seals that not only bind but also provide additional features such as fire resistance and acoustic insulation. These products act as silent sentinels, protecting and preserving the integrity of installations even under extreme conditions.

Plasters and Bonding Compounds

The need for smooth finishes and sturdy bonding in wall installations is meticulously addressed by products like Knauf Bonding Compound Plasterboard Adhesive and British Gypsum Thistle Hardwall Plaster. These adhesives are renowned for their consistency, ensuring that plasterboard and wall installations are not just visually appealing but also maintain their structural integrity over time.

Innovations such as Adaptavate's Breathaplasta series bring to the table ecologically sensitive options that provide not only a smooth, durable finish but also additional insulative properties, enhancing the energy efficiency of the enclosed spaces.

Structural andBonding Tapes

When it comes to securing glazing or providing structural bonding, the Novaglaze 300 Structural Bonding Tape offers an ideal solution with its ability to provide strong, reliable bonds across various structural components, ensuring safety and durability in structural glazing applications.

In a similar vein, products like Flexi Band Universal Single-Sided High-Adhesive Tape and Speedy Band ensure high-quality seams and bonds across a variety of surfaces, ensuring that every structural component is tightly secured and stable.

Roofing Adhesives and Sealants

Focusing on roofing applications, we provide solutions such as Rooftec’s Rubber Bitumen Emulsion and Felt Adhesive which are carefully formulated to provide resilient, waterproof seals, safeguarding your installations against the harshest weather conditions. Products like Lead Sealant and High Tack Adhesive are also pivotal in ensuring that roofing materials are firmly adhered to, providing a robust, weather-resistant layer that secures the roof components effectively.

Guidance and Selection

While choosing from this extensive range, considering the specific demands of your project is pivotal. Understanding the surfaces being adhered to, the conditions they will be subjected to, and any additional properties (like fire resistance or acoustic insulation) needed will guide your selection.

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