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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 213
FirePro® AIS - Intumescent Sealant
Verified 2 months 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.
wedi 620 Vapor Sealant - single component sealant
Verified 1 day 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.
wedi Fundo Sealing Set
Verified 1 day 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 1 day 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.
Bostik Professional S41 - Glazing Silicone Sealant - Neutral Silicone
Verified 3 days 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.
Bostik Professional S29 - Glazing Silicone Sealant - Acetoxy Silicone
Verified 3 days 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 FP403 - Fireseal Hybrid Polymer Sealant - Fire Resistant Sealant
Verified 3 days ago
Bostik Ltd
A professional grade one-component fire resistant sealant, developed for fire resistant sealing of linear gap joints in construction.
Bostik Professional FP401 - Fireseal Acrylic Sealant - Fire Resistant Acrylic Sealant
Verified 3 days ago
Bostik Ltd
Professional grade one-component fire-resistant sealant based on acrylic dispersion.
Bostik Professional S31 - Sanitary Silicone Sealant - Neutral Silicone
Verified 3 days ago
Bostik Ltd
Professional grade neutral cure silicone for sanitary joints. Meets BS EN 15651:2017 Part 3 for sanitary joints.
Bostik Professional PU91 - Polyurethane Construction and Façade Sealant
Verified 3 days 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.
Nicobond Acetoxy Silicone Sealant White & Clear - Silicone Sealant
Verified 3 days ago
Nicholls & Clarke
A single-pack, ready-to-use, acetoxy cure silicone rubber sealant for interior and exterior applications.
Nicobond Neutral Cure Silicone Sealant All Colours - Silicone Sealant
Verified 3 days ago
Nicholls & Clarke
A single-pack, ready-to-use, acetoxy cure silicone rubber sealant for interior and exterior applications.
Vetonit - Vetoflex PU788 - PU Sealant For Wide Joints And Over Head Applications Up To 5 cm - PU Sealant
Verified 3 days ago
Saveto
High performance, non-sag, elastomeric single-component
PU Sealant, for wide joints and overhead application.
PROBAND KOLL - Sealant
Verified 4 days ago
Progress Profiles
A fast setting single component organic sealant.
FZ400 Movement Joint Filler - Fire Protection Solution
Verified 7 days ago
Nullifire – a brand of Tremco CPG UK Ltd
Linear movement joint filler.
KemStop FR Flexi Sealant - Fire Rated Sealant
Verified 10 days ago
Kemwell Fire International Ltd
A four hour fire rated sealant and adhesive.
Insta Stik™ Multi-Purpose Fast Cure - Fast Curing Polyurethane Foam
Verified 15 days ago
DuPont™ Tyvek®
Insta Stik™ MP FC is a one-component polyurethane (PU) foam sealant that is fast curing with low expansion.
Great Stuff™ Pro Windows & Doors - Fire Rated Polyurethane Foam
Verified 15 days ago
DuPont™ Tyvek®
Great Stuff™ Pro Windows & Doors low expansion polyurethane (PU) foam sealant quickly and cleanly fills, seals and insulates around windows and doors and their rough openings.
Great Stuff™ Pro Gaps & Cracks - Low-Expansion Polyurethane Foam Sealant
Verified 15 days ago
DuPont™ Tyvek®
Great Stuff™ Pro Gaps & Cracks low-expansion polyurethane (PU) foam sealant quickly and cleanly fills, seals and insulates in different building materials.
Great Stuff™ Pro Fire Rated Foam - Fire Rated Polyurethane Foam
Verified 15 days ago
DuPont™ Tyvek®
A high performance, polyurethane (PU) foam that seals, fills and bonds and insulates most construction materials.
Great Stuff™ All Directions - Polyurethane Foam Sealant
Verified 15 days ago
DuPont™ Tyvek®
High performance, polyurethane (PU) foam sealant that seals, fills, bonds and insulates most construction materials. Its flexible applicator nozzle allows application throughout 360°.
Pro Clima Aerosana Visconn and Pro Clima Aerosana Visconn Fibre - Airtight Liquid Membrane
Verified 17 days ago
Pro Clima
Sprayable/brush applied airtight liquid membrane.
RubberBond Carlisle Water Cut-Off Mastic
Verified 18 days ago
Flex-R
Single component butyl blend mastic.
RubberBond Carlisle Lap Sealant
Verified 18 days ago
Flex-R
EPDM membrane sealant.
Sika® Hybriflex® AntiPick 109
Verified 18 days ago
Sika Limited
Pick resistant sealant for low movement joints.
Sika® Hybriflex® FR
Verified 18 days ago
Sika Limited
Hybrid Based Fire Rated Sealant and Adhesive.
Sika® Hybriflex® SMP
Verified 18 days ago
Sika Limited
High modulus hybrid flooring joint sealant.
Sikacryl®-621 Fire+ - Acrylic-Based Intumescent Sealant
Verified 23 days ago
Sika Limited
Fire resistant, intumescent, phthalate-free acrylic sealant used for interior joints and penetration seals in fire compartment walls and floors.
Sikacryl®-620 Fire - Fire-Resistant Acrylic Sealant
Verified 23 days ago
Sika Limited
Fire-resistant, one-part, water-based acrylic sealant.
Sikacryl®-625 Fire+ - Acrylic Ablative Coating
Verified 23 days ago
Sika Limited
One-part fire-resistant, ablative acrylic coating used for the installation of SikaSeal®- 626 Fire Board+.
Triton TT Swellmastic S2 - Hydrophillic Waterstop and Adhesive
Verified 24 days ago
Wykamol
A grey, elastomeric, water-swellable paste which is applied like a sealant.
Nitoseal MS600
Verified 25 days ago
Fosroc International Limited
One part, civil engineering sealant for immersed conditions.
Nitoseal MS300
Verified 25 days ago
Fosroc International Limited
A one part, high modulus sealant.
SENTINEL® SABA
Verified 25 days ago
GCP Applied Technologies
Sentinel Saba Joint System is a durable, seamless and watertight expansion joint bandage system, capable of accomodating a large range of transverse, longitudinal and vertical movements.
PFC Corofil Acoustic Intumescent Sealant CAIS
Verified 25 days ago
PFC Corofil Fire Stop Products
Acrylic based sealant used to form linear gap seals and penetration seals in wall and floor constructions.
ActiSeal - Sealant
Verified 28 days ago
Solco by Bluebay Building Products
A trowel-grade sodium bentonite and butyl rubber sealant.
Certitek DM-01 Intumescent and Acoustic Acrylic Sealant
Verified 28 days ago
DorSuite
Fire rated intumescent sealant that expands above 125°C to form a fire and smoke seal. Flexible, paintable finish. Tested to BS EN 1634-1, BS 476, and BS EN 1366-4.
Showing 1-36 of 213