Expansion joint sealant

High performance expansion joint sealants for construction applications

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Expansion Joint Sealant

Having developed relationships with engineers and architects, we are continually on the cutting edge of new technologies and the most up to date building techniques. Our close ties and relationships with the professional building community allow us to fully understand needs and requirements. This understanding helps us excel in delivering easy to use products that save time and money for the professional and DIY user alike.

Our expansion joint sealant product range offers top-class performance so you can be confident that projects are completed to the highest standards. We also strive to continuously improve our existing products through innovation in the safety and environmental-friendliness of our sealant products through our global R&D program.

Expansion joint sealant: sealant applications

Covering the full spectrum of construction applications, our expansion joint sealant product range is ideal for tiling and flooring jobs. 

Our products are specially formulated to control movement (contraction and expansion) in different substrates and prevent ingress of moisture, dirt or contaminants for vertical expansion joints and expansion and floor contraction joints. This makes our products perfect for applications such as sealing glass panels, pre-cast concrete panels and day joints between buildings.

Our epoxy and polyurethane expansion joint sealant formulations come in one (1K) and two part (2K) formulations and will provide strong and long lasting ingress protection for expansion joints on substrates including concrete, metal, bricks and glass. 

Construction sealants: sealant technologies

Polyurethane sealant

Providing high bond strength and flexibility – this sealant technology is perfect for construction joints. Product technologies include PU sealant, two-part polyurethane sealants and one-part polyurethane sealants.

Learn more about our polyurethane products

Silyl modified polymer

An acid-free sealant that provides stronger adhesion performance than silicone.

Learn more about our silyl modified polymer products

Silicone sealant 

An acid-free sealant used for sensitive surfaces against concrete and natural stone substrates. Our product range includes both low and mid modulus silicone sealant products. 

Learn more about our silicone sealant products

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