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
HYDROSTOP WSM
Verified 2 days ago
Premcrete
HYDROSTOP WSM is a gun-applied mastic sealant for application where a swellable mastic is required to provide an effective watertight seal in confined applications.
Premcrete Preflex 300 - Two-Part Polysulphide Sealant
Verified 2 days ago
Premcrete
Two-part polysulphide sealant.
Premcrete Preflex PU - Hybrid Polyurethane Sealant
Verified 2 days ago
Premcrete
Hybrid polyurethane sealant.
Preflex 600
Verified 2 days ago
Premcrete
Hot-poured bitumen joint sealant.
Twinseal Compound GR
Verified 2 days ago
Premcrete
TWINSEAL COMPOUND GR is an epoxy-based, waterproof sealing compound formulated to provide enhanced gas resistance to structures.
Silirub Color Silicone Sealant any RAL Colour - Building and Glazing Silicone Sealant
Verified 2 days ago
Soudal (UK) Ltd
Neutral cure building and glazing silicone sealant available in all RAL Colours
Acryrub SWS Airtight Sealant - Acrylic Sealant
Verified 2 days ago
Soudal (UK) Ltd
High quality elastic silanised sealant and gap filler based on acrylic polymers.
Soudafoam Window & Door SWS Airtight Expanding Foam - Polyurethane Expanding Foam Filler
Verified 2 days ago
Soudal (UK) Ltd
Airtight premium quality polyurethane expanding foam filler.
Silirub 2 High Performance Silicone Sealant - Building and Glazing Silicone Sealant
Verified 2 days ago
Soudal (UK) Ltd
Neutral cure building and glazing silicone sealant.
The GOAT - Airtight Liquid Grommet - Airtight Flexible Sealant
Verified 2 days ago
Intelligent Membranes
Liquid applied flexible polymer for sealing penetrations around pipes, cables, and conduits.
Hush Acoustic and Intumescent Sealant - Acoustic Sealant
Verified 9 days ago
Hush Acoustics
Fire rated acoustic and intumescent sealant and adhesive for use as part of acoustic floors, ceilings and walls.
Intumescent Sealant
Verified 16 days ago
Lorient
Versatile seal solution to fill gaps and movement joints, and for use where rigid seals are impractical.
FireGlaze Compound - Fire Glazing Seal
Verified 16 days ago
Sealmaster
Independently fire tested glazing compound.
Pro Clima Aerosana Visconn and Pro Clima Aerosana Visconn Fibre - Airtight Liquid Membrane
Verified 20 days ago
Pro Clima
Sprayable/brush applied airtight liquid membrane.
Koster Joint Sealant FS-H
Verified 23 days ago
Delta Membrane Systems Ltd
Self-levelling, elastic two-component polysulphide joint sealant.
Koster MS Joint Sealant
Verified 23 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.
Koster KB-Flex 200
Verified 23 days ago
Delta Membrane Systems Ltd
Damp and waterproof sealing compound
Koster Joint Sealant FS-V
Verified 23 days ago
Delta Membrane Systems Ltd
Stiff/ creamy, two-component polysulphide joint sealant.
Delta Amphibia AKTI-VO 201
Verified 23 days ago
Delta Membrane Systems Ltd
High performing hydro-expansive mastic.
Fire Door Foam 750 ml - Fire Door Frame and Wall Gap Sealant
Verified 30 days ago
Fire & Acoustic Seals Ltd
Polyurethane foam sealant for gaps between walls and fire door frames.
Fire Door Silicone Sealant - FD60 - Sealant for External and Internal Doors
Verified 30 days ago
Fire & Acoustic Seals Ltd
FAS Fire Door Silicone Sealant seals gaps around 60-minute external and internal fire-rated doors, flat entrance doors, and external timber screens.
Silicone Color - Silicone Sealant - Decorative Sealant
Verified 1 month ago
Kerakoll
Decorative sealant for tiles and mosaic in 50 design colours.
Roofite Repair Mortar
Verified 1 month ago
Watco UK Ltd
Thick, trowellable waterproofing for roofs, gutters and pipes.
Flexible Joint Repair - Polyaspartic Mortar
Verified 1 month ago
Watco UK Ltd
A heavy duty flexible repair for expansion joints.
ARDEX ST Neutral Cure Elastic Silicone Sealant
Verified 1 month ago
Ardex UK Ltd
Silicone sealant.
BAL Universal Adhesive & Sealant
Verified 1 month ago
Building Adhesives Ltd
Multi-purpose, highly flexible, waterproof construction adhesive and sealant.
Timbabuild® Timbaglaze - Hybrid Polymer Glazing Putty
Verified 1 month ago
Chemfix Products Ltd
A single component hybrid polymer putty replacement specifically designed for bedding in any type of glazing unit indoors or outdoors.
40-317 High Velocity Acrylic Duct Sealant - Air conditioning sealant
Verified 1 month ago
Bostik Ltd
Bostik Idenden 40-317 High Velocity Acrylic Duct Sealant.
Bostik Idenden 40-113 High Velocity Solvented Duct Sealant - Air conditioning sealant
Verified 1 month ago
Bostik Ltd
Bostik Idenden 40-113 High Velocity Solvented Duct Sealant.
QHPE QuelStop HPE Sealant
Verified 1 month 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.
QSS QuelStop Intumescent Sealant (Acrylic Sealant)
Verified 1 month 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.
Soudaseal 215LM Airtight Sealant - Polymer Facade Sealant
Verified 2 months ago
Soudal (UK) Ltd
Hybrid polymer facade sealant.
Fire Silicone B1 FR Fire rated Silicone Sealant - Fire-Resistant Joint Sealant
Verified 2 months 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.
Firecryl FR Intumescent Acrylic Fire Door Sealant - Fire-Resistant, Smoke-Tight Sealant
Verified 2 months ago
Soudal (UK) Ltd
Fire-resistant, smoke-tight acrylic dispersion sealant with intumescent properties and permanent elasticity.
Soudafoam FR HY Fire Rated Expanding Foam - PU-foam with Fire Retardant Properties
Verified 2 months ago
Soudal (UK) Ltd
One-component, self-expanding polyurethane foam with fire retardant properties for sealing and insulation. Gun applied and Handheld versions available.
Silirub+ HM25 Sanitary Silicone Sealant - Silicone Joint Sealant
Verified 2 months 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.
Showing 1-36 of 214