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Sealants

Find and specify sealants from top manufacturers with NBS Source. Browse 229 products that are ready to use on your projects. Classification Pr_30_31_76.

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Showing 1-36 of 214

Sponsored
KemStop FR Flexi Sealant

KemStop FR Flexi Sealant

Verified today

Kemwell Fire International Ltd

A four hour fire rated sealant and adhesive.
Sponsored
AIM Intumescent Acrylic Sealant

AIM Intumescent Acrylic Sealant

Verified today

AIM

An acrylic intumescent sealant for sealing minor gaps and imperfections to cavity and fire barrier products. It may also be used as a general purpose fire rated sealant in a variety of applications.
Sponsored
ASTRO PFP FR ACRYLIC

ASTRO PFP FR ACRYLIC

Verified 3 days ago

Astroflame Fireseals Ltd

Fire rated mastic
Sponsored
Thioflex 600

Thioflex 600

Verified 6 days ago

Fosroc International Limited

A multi-component polysulfide sealant.
Sponsored
ARDEX ST Neutral Cure Elastic Silicone Sealant

ARDEX ST Neutral Cure Elastic Silicone Sealant

Verified 7 days ago

Ardex UK Ltd

Silicone sealant.
Sponsored
Koster MS Joint Sealant

Koster MS Joint Sealant

Verified 11 days ago

Koster Aquatecnic Ltd

A highly elastic Modified Silicone joint sealant. Single component, easy to use and UV stable. This high performing Jointing compound can permanently bond to a huge range of construction materials.
Sponsored
Roofite Repair Mortar

Roofite Repair Mortar

Verified 21 days ago

Watco UK Ltd

Thick, trowellable waterproofing for roofs, gutters and pipes.
Sponsored
Flexible Joint Repair

Flexible Joint Repair

Verified 21 days ago

Watco UK Ltd

A heavy duty flexible repair for expansion joints.
Sponsored
Floor Joint Sealant

Floor Joint Sealant

Verified 21 days ago

Watco UK Ltd

Flexible joint sealant for industrial floors.
Sponsored
FireGlaze Compound - Fire Glazing Seal

FireGlaze Compound - Fire Glazing Seal

Verified 24 days ago

Sealmaster

Independently fire tested glazing compound.
Sponsored
Expansion Joint Sealing with Koster FS Sealants

Expansion Joint Sealing with Koster FS Sealants

Verified 28 days ago

Koster Aquatecnic Ltd

A strong and highly elastic material for ensuring a permanent waterproof seal to expansion joints in construction.
Sponsored
BAL Micromax Grout-Effect Sealant - Silicone Sealant

BAL Micromax Grout-Effect Sealant - Silicone Sealant

Verified 28 days ago

Building Adhesives Ltd

Grout effect, high performance, ready to use silicone sealant with built-in Microban® antimicrobial protection for walls and floors.
Sponsored
QSS QuelStop Acrylic Sealant

QSS QuelStop Acrylic Sealant

Verified 28 days ago

Quelfire

A water-based intumescent acrylic used to provide a fire rated linear joint or gap seal, and to maintain the fire rating of walls and floors where they have been penetrated by services.
Sponsored
QHPE QuelStop HPE Sealant

QHPE QuelStop HPE Sealant

Verified 28 days ago

Quelfire

High expansion intumescent acrylic based graphite sealant used to maintain the fire rating of walls and floors where they have been penetrated by services.
Sponsored
BT1 - Anti Bacteria/Microbes Sealant for Clinical Environments - Anti-Bacteria Sealant and Adhesive.

BT1 - Anti Bacteria/Microbes Sealant for Clinical Environments - Anti-Bacteria Sealant and Adhesive.

Verified 1 month ago

C-TEC

Anti-Bacteria TRIBRID® Polymer Construction Sealant & Adhesive on which bacteria/microbes cannot survive, making it easier to maintain more hygienic surfaces. Asthma & Allergy Association Accredited.
Sponsored
CT1 - Unique Sealant & Construction Adhesive - Tribrid® Polymer Sealant and Adhesive.

CT1 - Unique Sealant & Construction Adhesive - Tribrid® Polymer Sealant and Adhesive.

Verified 1 month ago

C-TEC

CT1 is a unique, solvent free, ecologically compliant, low modulus, neutral curing sealant & construction adhesive with high bonding strength and enhanced flexibility. For internal & external use.
+2
Sponsored
Preflex 600

Preflex 600

Verified 1 month ago

Premcrete

Hot-poured bitumen joint sealant.
Sponsored
Premcrete Preflex 300 - Two-Part Polysulphide Sealant

Premcrete Preflex 300 - Two-Part Polysulphide Sealant

Verified 1 month ago

Premcrete

Two-part polysulphide sealant.
Sponsored
Premcrete Preflex PU - Hybrid Polyurethane Sealant

Premcrete Preflex PU - Hybrid Polyurethane Sealant

Verified 1 month ago

Premcrete

Hybrid polyurethane sealant.
Sponsored
Stycco Seal - Sealant

Stycco Seal - Sealant

Verified 1 month ago

Ball, F and Co Ltd

Silicone sealant.
BOS
Sponsored
Bostik Professional FP403 - Fireseal Hybrid Polymer Sealant - Fire Resistant Sealant

Bostik Professional FP403 - Fireseal Hybrid Polymer Sealant - Fire Resistant Sealant

Verified 1 month ago

Bostik Ltd

A professional grade one-component fire resistant sealant, developed for fire resistant sealing of linear gap joints in construction.
BOS
Sponsored
Bostik Professional FP401 - Fireseal Acrylic Sealant - Fire Resistant Acrylic Sealant

Bostik Professional FP401 - Fireseal Acrylic Sealant - Fire Resistant Acrylic Sealant

Verified 1 month ago

Bostik Ltd

Professional grade one-component fire-resistant sealant based on acrylic dispersion.
Sponsored
Bostik Professional S31 - Sanitary Silicone Sealant - Neutral Silicone

Bostik Professional S31 - Sanitary Silicone Sealant - Neutral Silicone

Verified 1 month ago

Bostik Ltd

Professional grade neutral cure silicone for sanitary joints. Meets BS EN 15651:2017 Part 3 for sanitary joints.
+2
Sponsored
BAL Micromax Sealant - Silicone

BAL Micromax Sealant - Silicone

Verified 1 month ago

Building Adhesives Ltd

Unique high performance ready to use silicone sealant with built-in Microban® antimicrobial protection for walls and floors.
Sponsored
BAL Silicone - Silicone

BAL Silicone - Silicone

Verified 1 month ago

Building Adhesives Ltd

Flexible waterproof ready-to-use silicone sealant.
Sponsored
Versaseal®

Versaseal®

Verified 2 months ago

Euroform Products

A one part, emulsion acrylic based, intumescent sealant.
Sponsored
Silirub Color - Building and Glazing Silicone Sealant

Silirub Color - Building and Glazing Silicone Sealant

Verified 2 months ago

Soudal (UK) Ltd

Neutral cure building and glazing silicone sealant available in all RAL Colours
Sponsored
Acryrub SWS - Acrylic Sealant

Acryrub SWS - Acrylic Sealant

Verified 2 months ago

Soudal (UK) Ltd

High quality elastic silanised sealant and gap filler based on acrylic polymers.
Sponsored
Silirub MA - Natural Stone Silicone Sealant

Silirub MA - Natural Stone Silicone Sealant

Verified 2 months ago

Soudal (UK) Ltd

Neutral cure natural stone silicone sealant.
Sponsored
Soudaseal 215LM - Polymer Facade Sealant

Soudaseal 215LM - Polymer Facade Sealant

Verified 2 months ago

Soudal (UK) Ltd

Hybrid polymer facade sealant.
Sponsored
Soudafoam Window & Door SWS - Polyurethane Expanding Foam Filler

Soudafoam Window & Door SWS - Polyurethane Expanding Foam Filler

Verified 2 months ago

Soudal (UK) Ltd

Airtight premium quality polyurethane expanding foam filler.
Sponsored
Silirub LMN - Building and Glazing Silicone Sealant

Silirub LMN - Building and Glazing Silicone Sealant

Verified 2 months ago

Soudal (UK) Ltd

Neutral cure building silicone sealant.
Sponsored
Silirub 2 - Building and Glazing Silicone Sealant

Silirub 2 - Building and Glazing Silicone Sealant

Verified 2 months ago

Soudal (UK) Ltd

Neutral cure building and glazing silicone sealant.
Sponsored
illbruck FA880 Premium Natural Stone Silicone Matt

illbruck FA880 Premium Natural Stone Silicone Matt

Verified 2 months ago

illbruck – a brand of Tremco CPG UK Ltd

Single component silicone based non-staining sealant with a matt finish.
Sponsored
illbruck FS125 Premium Frame & Façade Silicone

illbruck FS125 Premium Frame & Façade Silicone

Verified 2 months ago

illbruck – a brand of Tremco CPG UK Ltd

Premium frame and facade silicone.
Sponsored
illbruck ME480 BB - Sealing membrane

illbruck ME480 BB - Sealing membrane

Verified 2 months ago

illbruck – a brand of Tremco CPG UK Ltd

Air, water and vapour tight, Class B-s1,d0 self-adhesive window or door perimeter sealing membrane.

Showing 1-36 of 214