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Sealants

Find and specify sealants from top manufacturers with NBS Source. Browse 230 products that are ready to use on your projects. Classification Pr_30_31_76.

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Showing 1-36 of 214

Sponsored
Roofite Repair Mortar

Roofite Repair Mortar

Verified 13 hours ago

Watco UK Ltd

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

Flexible Joint Repair - Polyaspartic Mortar

Verified 13 hours ago

Watco UK Ltd

A heavy duty flexible repair for expansion joints.
Sponsored
ARDEX ST Neutral Cure Elastic Silicone Sealant

ARDEX ST Neutral Cure Elastic Silicone Sealant

Verified 19 hours ago

Ardex UK Ltd

Silicone sealant.
Sponsored
BAL Universal Adhesive & Sealant

BAL Universal Adhesive & Sealant

Verified 19 hours ago

Building Adhesives Ltd

Multi-purpose, highly flexible, waterproof construction adhesive and sealant.
Sponsored
Timbabuild® Timbaglaze - Hybrid Polymer Glazing Putty

Timbabuild® Timbaglaze - Hybrid Polymer Glazing Putty

Verified 20 hours ago

Chemfix Products Ltd

A single component hybrid polymer putty replacement specifically designed for bedding in any type of glazing unit indoors or outdoors.
BOS
Sponsored
The GOAT Liquid Grommet - Airtight Flexible Sealant

The GOAT Liquid Grommet - Airtight Flexible Sealant

Verified 8 days ago

Intelligent Membranes

Liquid applied flexible polymer for sealing penetrations around pipes, cables, and conduits.
BOS
Sponsored
40-317 High Velocity Acrylic Duct Sealant - Air conditioning sealant

40-317 High Velocity Acrylic Duct Sealant - Air conditioning sealant

Verified 8 days ago

Bostik Ltd

Bostik Idenden 40-317 High Velocity Acrylic Duct Sealant.
BOS
Sponsored
Bostik Idenden 40-113 High Velocity Solvented Duct Sealant - Air conditioning sealant

Bostik Idenden 40-113 High Velocity Solvented Duct Sealant - Air conditioning sealant

Verified 8 days ago

Bostik Ltd

Bostik Idenden 40-113 High Velocity Solvented Duct Sealant.
Sponsored
QHPE QuelStop HPE Sealant

QHPE QuelStop HPE Sealant

Verified 8 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
QSS QuelStop Intumescent Sealant (Acrylic Sealant)

QSS QuelStop Intumescent Sealant (Acrylic Sealant)

Verified 8 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
Soudaseal 215LM Airtight Sealant - Polymer Facade Sealant

Soudaseal 215LM Airtight Sealant - Polymer Facade Sealant

Verified 21 days ago

Soudal (UK) Ltd

Hybrid polymer facade sealant.
Sponsored
Fire Silicone B1 FR Fire rated Silicone Sealant - Fire-Resistant Joint Sealant

Fire Silicone B1 FR Fire rated Silicone Sealant - Fire-Resistant Joint Sealant

Verified 21 days ago

Soudal (UK) Ltd

Fire Silicone B1 FR is a high-quality, fire-resistant, smoke-tight, neutral, elastic, one-component joint sealant based on silicones.
Sponsored
Firecryl FR Intumescent Acrylic Fire Door Sealant - Fire-Resistant, Smoke-Tight Sealant

Firecryl FR Intumescent Acrylic Fire Door Sealant - Fire-Resistant, Smoke-Tight Sealant

Verified 21 days ago

Soudal (UK) Ltd

Fire-resistant, smoke-tight acrylic dispersion sealant with intumescent properties and permanent elasticity.
Sponsored
Soudafoam FR HY Fire Rated Expanding Foam - PU-foam with Fire Retardant Properties

Soudafoam FR HY Fire Rated Expanding Foam - PU-foam with Fire Retardant Properties

Verified 21 days ago

Soudal (UK) Ltd

One-component, self-expanding polyurethane foam with fire retardant properties for sealing and insulation. Gun applied and Handheld versions available.
Sponsored
Silirub+ HM25 Sanitary Silicone Sealant - Silicone Joint Sealant

Silirub+ HM25 Sanitary Silicone Sealant - Silicone Joint Sealant

Verified 21 days ago

Soudal (UK) Ltd

High-quality elastic one-component silicone joint sealant with good adhesion and UV resistance, suitable for sanitary and humid interior applications.
Sponsored
Stycco Seal - Sealant

Stycco Seal - Sealant

Verified 28 days ago

Ball, F and Co Ltd

Silicone sealant.
Sponsored
Koster MS Joint Sealant

Koster MS Joint Sealant

Verified 29 days ago

Delta Membrane Systems Ltd

Koster MS Joint Sealant is a high-performance waterproofing solution. This one-component product is UV-resistant, ensuring durability even under extreme application conditions.
RIBA
BOS
Sponsored
FirePro® HES - High Expansion Intumescent Sealant

FirePro® HES - High Expansion Intumescent Sealant

Verified 29 days ago

ROCKWOOL Ltd

Short Description (150-250 characters): FirePro® HES is a high-expansion, pressure exerting intumescent sealant, designed, tested, and certified for use as part of a fire-stopping solution.
BOS
Sponsored
FirePro® AIS - Intumescent Sealant

FirePro® AIS - Intumescent Sealant

Verified 29 days ago

ROCKWOOL Ltd

FirePro® AIS is an acrylic based fire-resistant ablative sealant, designed for use as part of a fire-stopping solution to reinstate the fire performance of walls and floors.
BOS
Sponsored
FirePro® Silicone X - Silicone Sealant

FirePro® Silicone X - Silicone Sealant

Verified 29 days ago

ROCKWOOL Ltd

A one-part alkoxy cure fire-resistant silicone sealant.
Sponsored
Arbo XL 1075

Arbo XL 1075

Verified 29 days ago

Carlisle Construction Materials Limited

Intumescent water based acrylic sealant.
Sponsored
Arbosil 1096 S

Arbosil 1096 S

Verified 29 days ago

Carlisle Construction Materials Limited

Arbosil 1096 S is a one-part Low Modulus Neutral Cure Silicone Sealant which cures on exposure to moisture vapour to form an elastic silicone rubber.
Sponsored
Arbosil 1071

Arbosil 1071

Verified 29 days ago

Carlisle Construction Materials Limited

A one part, low modulus fire resistant silicone sealant.
Sponsored
Arbokol 2150

Arbokol 2150

Verified 29 days ago

Carlisle Construction Materials Limited

A hard wearing two part polysulphide sealant for structural floor joints.
Sponsored
Arbosil HM

Arbosil HM

Verified 29 days ago

Carlisle Construction Materials Limited

One part, high modulus, general purpose Acetoxy cure sealant.
Sponsored

Arbosil XL1099s Silicone Sealant - Silicone Sealant

Verified 29 days ago

Carlisle Construction Materials Limited

One part, non-staining silicone sealant.
Sponsored
Ultraglaze SSG 4000E

Ultraglaze SSG 4000E

Verified 29 days ago

Carlisle Construction Materials Limited

One part, structural silicone sealant.
Sponsored
Arbomast GP

Arbomast GP

Verified 29 days ago

Carlisle Construction Materials Limited

An oil-based, general purpose mastic.
Sponsored
Arbocaulk

Arbocaulk

Verified 29 days ago

Carlisle Construction Materials Limited

A water-based acrylic sealant.
Sponsored
Arbosil 1081

Arbosil 1081

Verified 29 days ago

Carlisle Construction Materials Limited

A high modulus, one part silicone sealant.
Sponsored
Arbokol 1025 SP

Arbokol 1025 SP

Verified 29 days ago

Carlisle Construction Materials Limited

Two part epoxy sealant for compression joints in swimming pools.
Sponsored

Arbokol 682 Gun-Grade Balustrade Sealant

Verified 29 days ago

Carlisle Construction Materials Limited

A two-part epoxy polysulphide sealant, which when the components are mixed together, cures to form an extremely tough sealant with a small degree of movement accommodation.
Sponsored
Arbosil 1070

Arbosil 1070

Verified 29 days ago

Carlisle Construction Materials Limited

A fire resistant silicone sealant.
Sponsored
Arbomeric MP20

Arbomeric MP20

Verified 29 days ago

Carlisle Construction Materials Limited

A one part, high modulus, modified polymer sealant used in floor joints, heavy trafficked areas, prisons and secure units (supervised areas) forming anti-pick/anti-vandalism joints.
Sponsored
Arbokol 682 Pouring Grade

Arbokol 682 Pouring Grade

Verified 29 days ago

Carlisle Construction Materials Limited

Two part epoxy polysulphide sealant for glass balustrades.
Sponsored
Arbothane 1245

Arbothane 1245

Verified 29 days ago

Carlisle Construction Materials Limited

A one part high modulus polyurethane sealant for flooring and expansion joints.

Showing 1-36 of 214