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Silicone construction joint sealants

Find and specify silicone construction joint sealants from top manufacturers with NBS Source. Browse 49 products that are ready to use on your projects. Classification Pr_30_31_76_77.

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Showing 1-36 of 49

Sponsored
PFC Corofil Fire Resistant Silicone CFRS - Sealant

PFC Corofil Fire Resistant Silicone CFRS - Sealant

Verified today

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.
Sponsored
Silicone Color - Silicone Sealant - Decorative Sealant

Silicone Color - Silicone Sealant - Decorative Sealant

Verified 4 days ago

Kerakoll

Decorative sealant for tiles and mosaic in 50 design colours.
RIBA
BOS
Sponsored
FS703 Fire Resistant Silicone Sealant

FS703 Fire Resistant Silicone Sealant

Verified 14 days ago

Nullifire – a brand of Tremco CPG UK Ltd

Neutral cure, fire rated silicone.
BOS
Sponsored
FFRS Fire Rated Silicone Sealant - Elastomeric Fire Resistant Sealant

FFRS Fire Rated Silicone Sealant - Elastomeric Fire Resistant Sealant

Verified 15 days ago

fischer

Fire rated silicone sealant
Sponsored
Meltell® Low Modulus Hybrid Sealant (F EXT-INT CC 25 LM) - Sealant (Replacement for Silicone)

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.
+4
BOS
Sponsored
FirePro® Silicone X - Silicone Sealant

FirePro® Silicone X - Silicone Sealant

Verified 19 days ago

ROCKWOOL Ltd

A one-part alkoxy cure fire-resistant silicone sealant.
Sponsored
Sealing Mastic for Sealing Penetration and Preventing Bridging - Newton Newtonite 801  - Sealing Mastic

Sealing Mastic for Sealing Penetration and Preventing Bridging - Newton Newtonite 801 - Sealing Mastic

Verified 1 month 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.
Sponsored
Pyrolastic® Silicone

Pyrolastic® Silicone

Verified 2 months ago

FSi Limited

Pyrolastic® Silicone is a fire-resistant silicone sealant.
+5
Sponsored
Bostik Professional S30 - Sanitary Silicone Sealant - Acetoxy Silicone

Bostik Professional S30 - Sanitary Silicone Sealant - Acetoxy Silicone

Verified 2 months ago

Bostik Ltd

Professional grade acetoxy silicone for sanitary joints. Meets BS EN 15651:2017 Part 3 for sanitary joints.
Sponsored
Bostik Professional S21 - Multi-Purpose Silicone Sealant - Acetoxy Silicone

Bostik Professional S21 - Multi-Purpose Silicone Sealant - Acetoxy Silicone

Verified 2 months 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.
Sponsored
Sikasil® DW - Silicone sealant

Sikasil® DW - Silicone sealant

Verified 2 months ago

Sika Limited

Acetoxy curing silicone sealant for joints in contact with potable (drinking) water.
Sponsored
Hush Acoustic and Intumescent Sealant - Acoustic Sealant

Hush Acoustic and Intumescent Sealant - Acoustic Sealant

Verified 3 months ago

Hush Acoustics

Fire rated acoustic sealant and adhesive for use as part of acoustic floors, ceilings and walls.
Sponsored
565 Clean Room Silicone

565 Clean Room Silicone

Verified 3 months ago

Sika Limited

Clean room silicone sealant.
Sponsored
Sikasil®-670 Fire - Fire rated joint sealant

Sikasil®-670 Fire - Fire rated joint sealant

Verified 3 months ago

Sika Limited

Sikasil®-670 Fire is a fire rated, one-component, moisture-curing, low-modulus elastic joint sealant.
Sponsored
Sika® Sanisil® - Silicone sealant

Sika® Sanisil® - Silicone sealant

Verified 3 months ago

Sika Limited

Acetoxy silicone sealant for sanitary applications.
Sponsored
Sikasil® HM - Sealant

Sikasil® HM - Sealant

Verified 3 months ago

Sika Limited

An acetoxy curing silicone sealant for sanitary applications.
BOS
Sponsored
Mapesil AC

Mapesil AC

Verified 3 months ago

Mapei (UK) Ltd

Solvent-free, acetic cross-linking, mould resistant silicone sealant, available in 48 colours and transparent to complement the Mapei grout range.
BOS
Sponsored
Mapesil LM

Mapesil LM

Verified 3 months ago

Mapei (UK) Ltd

Solvent-free, odourless, non-staining, neutral cross-linking silicone sealant for natural stone, marble and agglomerate stone.
Sponsored
ARDEX ST Neutral Cure Elastic Silicone Sealant

ARDEX ST Neutral Cure Elastic Silicone Sealant

Verified 3 months ago

Ardex UK Ltd

Silicone sealant.
BOS
Sponsored
illbruck FS125 Premium Frame & Façade Silicone

illbruck FS125 Premium Frame & Façade Silicone

Verified 3 months ago

illbruck – a brand of Tremco CPG UK Ltd

Premium frame and facade silicone.
BOS
Sponsored
illbruck FA880 Premium Natural Stone Silicone Matt

illbruck FA880 Premium Natural Stone Silicone Matt

Verified 3 months ago

illbruck – a brand of Tremco CPG UK Ltd

Single component silicone based non-staining sealant with a matt finish.
Sponsored
Silirub Color - Building and Glazing Silicone Sealant

Silirub Color - Building and Glazing Silicone Sealant

Verified 4 months ago

Soudal (UK) Ltd

Neutral cure building and glazing silicone sealant available in all RAL Colours
Sponsored
Silirub MA - Natural Stone Silicone Sealant

Silirub MA - Natural Stone Silicone Sealant

Verified 4 months ago

Soudal (UK) Ltd

Neutral cure natural stone silicone sealant.
Sponsored
Silirub LMN - Building and Glazing Silicone Sealant

Silirub LMN - Building and Glazing Silicone Sealant

Verified 4 months ago

Soudal (UK) Ltd

Neutral cure building silicone sealant.
Sponsored
Silirub 2 - Building and Glazing Silicone Sealant

Silirub 2 - Building and Glazing Silicone Sealant

Verified 4 months ago

Soudal (UK) Ltd

Neutral cure building and glazing silicone sealant.
Sponsored
Mapesil 300°C

Mapesil 300°C

Verified 4 months ago

Mapei (UK) Ltd

Silicone sealant for high temperatures.
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 4 months ago

Bostik Ltd

Bostik Idenden 40-113 High Velocity Solvented Duct Sealant.
Sponsored
Stycco Seal - Sealant

Stycco Seal - Sealant

Verified 4 months ago

Ball, F and Co Ltd

Silicone sealant.
Sponsored
BAL Micromax Grout-Effect Sealant - Silicone Sealant

BAL Micromax Grout-Effect Sealant - Silicone Sealant

Verified 4 months ago

Building Adhesives Ltd

Grout effect, high performance, ready to use silicone sealant with built-in Microban® antimicrobial protection for walls and floors.
Sponsored
Bostik Professional S31 - Sanitary Silicone Sealant - Neutral Silicone

Bostik Professional S31 - Sanitary Silicone Sealant - Neutral Silicone

Verified 4 months ago

Bostik Ltd

Professional grade neutral cure silicone for sanitary joints. Meets BS EN 15651:2017 Part 3 for sanitary joints.
+2
BOS
Sponsored
Klasse FireFend® Fire Resistant Silicone Sealant

Klasse FireFend® Fire Resistant Silicone Sealant

Verified 4 months ago

Klasse Group Ltd

A one-part silicone sealant formulated to provide a high degree of fire resistance in a variety of joint configurations.
Sponsored
BAL Silicone - Silicone

BAL Silicone - Silicone

Verified 5 months ago

Building Adhesives Ltd

Flexible waterproof ready-to-use silicone sealant.
Sponsored
Arbosil 1081

Arbosil 1081

Verified 6 months ago

Carlisle Construction Materials Limited

A high modulus, one part silicone sealant.
Sponsored
Arbosil 1070

Arbosil 1070

Verified 6 months ago

Carlisle Construction Materials Limited

A fire resistant silicone sealant.
Sponsored
Arbosil HM

Arbosil HM

Verified 6 months ago

Carlisle Construction Materials Limited

One part, high modulus, general purpose Acetoxy cure sealant.
Sponsored
Fire Door Silicone Sealant - FD60  - Sealant for External and Internal Doors

Fire Door Silicone Sealant - FD60 - Sealant for External and Internal Doors

Verified 6 months 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.

Showing 1-36 of 49