Sealants
Find and specify sealants from top manufacturers with NBS Source. Browse 222 products that are ready to use on your projects. Classification Pr_30_31_76.
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Showing 1-36 of 205
Novia Airseal 310 FR Sealant Cartridge - Polymer Emulsion-Based Cartridge Sealant
Verified 22 hours ago
Novia Ltd
Halogen free, polymer emulsion-based cartridge sealant.
ActiSeal - Sealant
Verified 23 hours ago
Bluebay Building Products Ltd
A trowel-grade sodium bentonite and butyl rubber sealant.
FirePro® AIS - Intumescent Sealant
Verified 6 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.
FirePro® HES - High Expansion Intumescent Sealant
Verified 6 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.
PipePocket™ Sealing Kit
Verified 8 days ago
Radmat Building Products Ltd
Pre-formed assembly elements and cold-applied sealer 'pitch pocket' waterproofing system for sealing flat roof penetrations.
ParaFlex FV Mastic
Verified 8 days ago
Radmat Building Products Ltd
A one component fiber-reinforced MS-Polymer for the sealing of difficult and inaccessible roof details and connections.
DRY SEAL™ MP
Verified 16 days ago
Repair Care International Ltd
Multi purpose glazing sealant. Used for restoration and refurbishments of listed, heritage and period buildings.
Sealing Mastic for Sealing Penetration and Preventing Bridging - Newton Newtonite 801 - Sealing Mastic
Verified 16 days ago
Newton Waterproofing Systems
A multipurpose sealant used with the NewLath 805 Mesh Membrane & Newtonite 803 Membranes – applied to the plug before fixing into the membrane, 801 Mastic seals the penetration and prevents bridging.
Pipe Sealant Through Service Duct Sleeves - Stopaq Application Set - Service Duct Waterproofing
Verified 16 days ago
Newton Waterproofing Systems
Service duct waterproofing compound.
High Performance, Flexible Construction Joint Sealing System - Newton HydroCoat Monoflex
Verified 16 days 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.
Flexible Construction Joint Waterproofing System - Newton FlexProof 106 - Construction Joint Waterproofing
Verified 16 days ago
Newton Waterproofing Systems
Flexible Construction Joint Waterproofing System for Waterproofing Static Construction Joints and Movement Joints in Concrete Structures
KemStop FR Acrylic Sealant
Verified 16 days ago
Kemwell Fire International Ltd
A four hour fire rated sealant.
PyroPro® LST Fire Resistant Sealant
Verified 26 days ago
FSi Limited
A water based, acrylic, ablative sealant.
Pyrolastic® Silicone
Verified 26 days ago
FSi Limited
Pyrolastic® Silicone is a fire-resistant silicone sealant.
PyroPro HPE® Intumescent Sealant
Verified 26 days ago
FSi Limited
A fire resistant, intumescent sealant.
WILLSEAL® 250 - Foam Joint Sealant
Verified 27 days ago
Tremco CPG UK Ltd
Polyurethane foam with hydrophobic with acrylic polymer sealing compound coated in a silicone sealant.
Arbokol AG2 Gun-Grade
Verified 28 days ago
Carlisle Construction Materials Limited
A two-part polysulphide sealant for floor expansion joints.
Miracle Seal - Non-clogging Repair of Leaking Radiators and Cooling Systems - Water-based, no clog, leak seal additive
Verified 29 days ago
C-TEC
Miracle Seal is a water-based suspension of non-clogging particles for the emergency (and permanent while remaining in system) repair of radiators, pipes, cooling units, solar panels and engines.
Bostik Professional S80 Silicone - Glazing Silicone Sealant - Neutral Silicone
Verified 30 days ago
Bostik Ltd
A professional grade neutral cure silicone for glazing and frame. Meets BS EN 15651:2017 Parts 1 and 2; façade and glazing joints.
Bostik Professional S30 - Sanitary Silicone Sealant - Acetoxy Silicone
Verified 30 days ago
Bostik Ltd
Professional grade acetoxy silicone for sanitary joints. Meets BS EN 15651:2017 Part 3 for sanitary joints.
Bostik Professional S21 - Multi-Purpose Silicone Sealant - Acetoxy Silicone
Verified 30 days ago
Bostik Ltd
Professional grade acetoxy silicone for façade, glazing and sanitary joints. Meets BS EN 15651:2017 Parts 1, 2 and 3; façade, glazing and sanitary joints.
SIKAFLEX PRO-3 PURFORM - Polyurethane Sealant
Verified 1 month ago
Sika Limited
Polyurethane sealant for floor joints and civil engineering applications.
Sikaflex®-423 PowerCure - Sealant
Verified 1 month ago
Sika Limited
An accelerated polyurethane sealant for floor joints and civil engineering applications.
Sikaflex® Tank N
Verified 1 month ago
Sika Limited
One-part, moisture-curing, polyurethane elastic joint sealant.
SikaHyflex®-250 Facade
Verified 1 month ago
Sika Limited
High performance, professional joint sealant for concrete, masonry EIFS facades.
Sika Boom®-420 Fire - Expanding foam filler
Verified 1 month ago
Sika Limited
Fire resistant polyurethane expanding foam for gun and nozzle application.
SikaSeal®-623 Fire+ - Intumescent sealant
Verified 1 month ago
Sika Limited
Fire resistant intumescent sealant for penetration seals
Sikaflex®-406 KC - Floor joint sealant
Verified 1 month ago
Sika Limited
Polyurethane self-levelling booster accelerated sealant.
Koster KB-Flex 200
Verified 2 months ago
Delta Membrane Systems Ltd
Damp and waterproof sealing compound
Koster Joint Sealant FS-H
Verified 2 months ago
Delta Membrane Systems Ltd
Self-levelling, elastic two-component polysulphide joint sealant.
Delta Amphibia AKTI-VO 201
Verified 2 months ago
Delta Membrane Systems Ltd
High performing hydro-expansive mastic.
Koster Joint Sealant FS-V
Verified 2 months ago
Delta Membrane Systems Ltd
Stiff/ creamy, two-component polysulphide joint sealant.
Sikaflex®-11 FC Purform® - Adhesive and sealant
Verified 2 months ago
Sika Limited
A one-part moisture curing elastic adhesive and sealant.
Sikasil® DW - Silicone sealant
Verified 2 months ago
Sika Limited
Acetoxy curing silicone sealant for joints in contact with potable (drinking) water.
Sikasil®-Pool
Verified 2 months ago
Sika Limited
One component, neutral curing silicone sealant for use in surrounding areas of swimming pools and permanently wet areas.
Silicone Color - Silicone Sealant - Decorative Sealant
Verified 2 months ago
Kerakoll
Decorative sealant for tiles and mosaic in 50 design colours.
Showing 1-36 of 205