DIAMONDLOCK™

Polyurethane Adhesives

Professional applying adhesive film over putter

Adhesives for streamlined flooring installation

Easy, sustainable, cost-effective flooring is within reach with DIAMONDLOCK™ construction adhesives. Whether you need a strong bond to enhance the life of a hardwood floor or to quickly secure rubber flooring to an irregular subfloor, our award-winning products can help your project succeed.

The DIAMONDLOCK™ Difference

DIAMONDLOCK™ is a one-component, moisture-cured, flexible polyurethane (PU) adhesive specially formulated to adhere to rubber, concrete, vinyl tiles, artificial turf, and wood/wood engineered products. Due to its low viscosity, DIAMONDLOCK™ is easy to pour, spread, and trowel while maintaining ridges. And, with a 75 minute to five hour cure time, DIAMONDLOCK™ enables you to return to service the same or next day.

Benefits of DIAMONDLOCK™

Increased surface area coverage per gallon of up to 30%*
Adhesion to multiple substrates and floor tiles
Easy to pour and trowel
Non-detectable VOC
Can contribute to LEED credits
Low-odor and non-flammable

75 minute to 5 hour cure time meets same-day or next-day return to service requirements
Elastomeric properties to stretch naturally with flooring
Protects against damage and stress
No mixing required
Requires less trowel force
Moisture tolerant up to 92% relative humidity

*When using recommended 1/16 in. x 1/16 in. x 3/32 in. U-notch flooring trowel and appropriate surface condition.

Bonds Commercial and Residential Flooring

Solid Hardwood
Engineered Hardwood
Parquet
Laminate

Bamboo
Cork
LVT
Acoustic Rubber Underlayment

Markets & Product Technologies

Building, Construction and Infrastructure

Our technologies enhance performance, durability, aesthetics, and sustainability across the entire built environment.

Adhesives and Sealants

Our adhesives and sealants achieve reliable, long-lasting bonds with substrates like ceramics, metals, glass, plastics, and more.

Polyurethanes

With years of industry experience, our portfolio of isocyanates, polyols, polyurethane additives and systems, and surfactants enable fast curing, excellent flexibility, superior bond strength, and more.

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