Sealants
Find and specify sealants from top manufacturers with NBS Source. Browse 213 products that are ready to use on your projects. Classification Pr_30_31_76.
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Showing 1-36 of 205
PFC Corofil Fire Resistant Silicone CFRS - Sealant
Verified 13 hours ago
PFC Corofil Fire Stop Products
Silicone based sealant used to form linear gap seals where gaps are present in floor and wall constructions and linear joint seals where wall and floor constructions abut.
PFC Corofil Acoustic Intumescent Sealant CAIS
Verified 13 hours ago
PFC Corofil Fire Stop Products
Acrylic based sealant used to form linear gap seals and penetration seals in wall and floor constructions.
Koster MS Joint Sealant
Verified 5 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.
Pyrocoustic® Sealant
Verified 8 days ago
FSi Limited
Pyrocoustic® Fire Resistant Sealant is a water based, acrylic, ablative sealant.
PyroPro® LST Fire Resistant Sealant
Verified 11 days ago
FSi Limited
A water based, acrylic, ablative sealant.
Flexi-Coat®
Verified 11 days ago
FSi Limited
Fire Resistant Flexible Coating
CFS-S SIL Firestop Silicone Sealant
Verified 12 days ago
Hilti (Gt Britain) Ltd
Firestop Silicone Sealant
CFS-F FX Flexible Firestop Foam
Verified 12 days ago
Hilti (Gt Britain) Ltd
Flexible Firestop Foam
CFS-IS Firestop Intumescent Sealant
Verified 12 days ago
Hilti (Gt Britain) Ltd
Firestop Intumescent Sealant
CFS-S ACR Firestop Acrylic Sealant
Verified 12 days ago
Hilti (Gt Britain) Ltd
Firestop Acrylic Sealant
CFS-SP SIL Silicone-Based Sealant
Verified 12 days ago
Hilti (Gt Britain) Ltd
Firestop Silicone Joint Spray
CFS-SP WB Water-Based Acrylic Sealant Spray
Verified 12 days ago
Hilti (Gt Britain) Ltd
Acrylic Firestop Joint Spray
CFS-FIL Filler Mastic
Verified 12 days ago
Hilti (Gt Britain) Ltd
Firestop Filler Mastic
PS Coating
Verified 13 days ago
FSi Limited
An ablative brushable coating.
Pyrolastic® Silicone
Verified 13 days ago
FSi Limited
Pyrolastic® Silicone is a fire-resistant silicone sealant.
PyroPro HPE® Intumescent Sealant
Verified 13 days ago
FSi Limited
A fire resistant, intumescent sealant.
BT1 - Anti Bacteria/Microbes Sealant for Clinical Environments - Anti-Bacteria Sealant and Adhesive.
Verified 15 days 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.
CT1 - Unique Sealant & Construction Adhesive - Tribrid® Polymer Sealant and Adhesive.
Verified 15 days 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.
Meltell® Low Modulus Hybrid Sealant (F EXT-INT CC 25 LM) - Sealant (Replacement for Silicone)
Verified 15 days ago
SIGA Cover AG
Quick drying water resistant and primer-less sealant.
Pro Clima Aerosana Visconn and Pro Clima Aerosana Visconn Fibre - Airtight Liquid Membrane
Verified 15 days ago
Pro Clima
Sprayable/brush applied airtight liquid membrane.
wedi Fundo Sealing Set
Verified 29 days ago
Wedi Systems (UK) Ltd
Two component waterproofing sealant for wedi Fundo, wedi Building Board and wedi Subliner. Tanking and sealing product, typically used for sealing the perimeter edge around a shower tray / former.
Wedi Tools Shower Tray Sealing Set
Verified 29 days ago
Wedi Systems (UK) Ltd
Sealing set for synthetic resin, ceramic and acrylic shower trays. For the secure sealing of the entire shower tray to adjacent walls and floors.
wedi 620 Vapor Sealant - single component sealant
Verified 29 days ago
Wedi Systems (UK) Ltd
Joint sealant specially designed to provide protection against vapour in steam rooms and other areas with high-levels of humidity.
Hydroswell Putty - Sodium Bentonite/Butyl-Rubber Mastic
Verified 1 month ago
SMR PROJECTS LIMITED
Trowel-grade, sodium bentonite/butyl-rubber based mastic.
Hydroswell Sealant - Polyurethane Mastic
Verified 1 month ago
SMR PROJECTS LIMITED
One-component polyurethane based mastic.
Fire Door Silicone Sealant - FD60 - Sealant for External and Internal Doors
Verified 1 month ago
Fire & Acoustic Seals Ltd
A silicone sealant with 60-minute fire door test credentials plus 240 minutes of fire test evidence for other applications, making it a versatile product on site.
Fire Door Foam 750 ml
Verified 1 month ago
Fire & Acoustic Seals Ltd
Polyurethane foam sealant for gaps between walls and fire door frames.
(ME010) FR Window Membrane, Class B, W1 - Window/ Door Perimeter Sealing Membrane
Verified 1 month ago
illbruck – a brand of Tremco CPG UK Ltd
A high-performance breathable air and watertight UV-resistant external perimeter sealing membrane for windows, doors, curtain walling and closure of other external linear construction joints.
High Performance, Flexible Construction Joint Sealing System - Newton HydroCoat Monoflex
Verified 1 month ago
Newton Waterproofing Systems
A high-performance and flexible joint sealing system for construction, movement and expansion joints, particularly suitable where high or frequent structural movement is expected.
Bostik Professional S29 - Glazing Silicone Sealant - Acetoxy Silicone
Verified 1 month ago
Bostik Ltd
Professional grade acetoxy silicone for glazing and frame. Meets BS EN 15651:2017 Parts 1, 2 and 3; façade, glazing and sanitary joints.
Bostik Professional PU91 - Polyurethane Construction and Façade Sealant
Verified 1 month ago
Bostik Ltd
A professional grade polyurethane, developed for construction joints subject to high movement. Meets BS EN 15651:2017 Parts 1 and 4; façade and pedestrian walkway joints.
Bostik Professional S41 - Glazing Silicone Sealant - Neutral Silicone
Verified 1 month ago
Bostik Ltd
Professional grade neutral cure silicone for glazing and frame. Meets BS EN 15651:2017 Parts 1 and 2; façade and glazing joints.
FF197 Gun Grade Fire Rated PU Foam
Verified 1 month ago
Nullifire – a brand of Tremco CPG UK Ltd
A modified, single component, fire rated polyurethane foam.
SikaSwell S-2 Sealant
Verified 1 month ago
Sika Limited
One-part polyurethane sealant which expands on contact with water.
SikaSwell Profiles - Waterstop / waterbar
Verified 1 month ago
Sika Limited
Hydrophilic sealing strips for waterproofing joints in concrete structures.
Arbokol AG2 Pouring-Grade - Self levelling polysulphide sealant
Verified 1 month ago
Carlisle Construction Materials Limited
A two-part polysulphide sealant which cures once the two components are mixed together to give a flexible rubber seal.
Showing 1-36 of 205