Polyurethane Adhesive

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Solvent-free
Rubber floor adhesive
Extremely durable all-purpose flooring adhesive
Recommended for indoor use, but can be used for outdoor installations.

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More Information

Our Polyurethane Flooring Adhesive is a professional-grade, one-component adhesive designed for high-performance installations of rubber flooring, wood flooring, and more. Based on your order, you may receive one of two trusted formulations—each offering the same reliable quality. If you need a specific version, please contact us at (866) 416-6388.

Both versions offer the following features:

100% solids, moisture-cured polyurethane formulation
Solvent-free and low-odor for safer indoor application
VOC compliant in all 50 states and California Proposition 65 compliant
Strong early tack for immediate grab and rapid bond development
Forms a durable, moisture-resistant membrane beneath the flooring
Suitable for rubber rolls, tiles, hardwood, and more

This adhesive delivers strong, lasting performance you can count on for commercial or residential projects alike.

Details

InstallationGlue-Down

Spec Sheet

Floor Type	Trowel	Coverage
Rubber Flooring	1/16" x 1/16" x 1/16" V Notch	75 sq. ft./gal. spread rate
Multi-ply engineered planks 3/8" up to 1/2" and 5/16" to 3/8" solid strips	3/16" x 3/16" x 5/32" V Notch	50 sqft/gallon spread rate
5/16" solid parquet, 1/4" engineered planks	1/8" x 1/8" x 1/8" square notch	80 sqft/gallon spread rate
3/4" solid wood planks/shorts, 4' x 4' plywood	1/4" x 1/4" x 1/4" square notch	30 sqft/gallon spread rate
Greater than 1/2" engineered planks, 3/4" parquet, and solid planks greater than 3/8" up to 9/16"	1/4" x 1/4" x 1/8" square notch	35 sqft/gallon spread rate
Bamboo up to 5/8" thick	3/16" x 3/16" x 3/16" square notch	35 sqft/gallon spread rate

5-Year Warranty.

Reviews

Questions

Customer Questions And Answer

For our Polyurethane Adhesive to properly bond to the subfloor, we would recommend removing the Zinsser Bondz from the subfloor. These are the proper surfaces our glue can be installed over: Plywood, vinyl tile flooring coated with vinyl primer, underlayment grade OSB, APA PS2-92 related particleboard, concrete, lightweight concretes (coated with latex primer), terrazzo and ceramic tile, and non-cushioned fully adhered sheet vinyl coated with vinyl primer.

The subfloors that are approved to be used with our Polyurethane Adhesive are plywood, vinyl tile flooring coated with vinyl primer, underlayment grade O.S.B., A.P.A PS2-92 rated particleboard, concrete, light weight concretes, terrazzo and ceramic tile, and non-cushioned fully adhered sheet vinyl coated with vinyl primer.

Polyurethane Adhesive can be used to install rubber flooring over epoxy flooring.

Our Polyurethane adhesive can be used to glue both the cork underlay and the wood flooring. No need to use a polymer glue.

Our Polyurethane Adhesive can be used to adhere our rubber flooring to a wall.

With our Polyurethane Adhesive, you would install the floor over the glue while it is wet. This is a moisture curing adhesive meaning it will harden depending on how much moisture is in the room. This could be anywhere from an hour to 24 hours to do.

We don't recommend using our Polyurethane adhesive with vinyl plank flooring. For this type of flooring, we recommend using our 5900 Series adhesive. Trowel size would be dependent on the substrate.

Before you can use any of our adhesives, we would recommend sealing your concrete so that moisture does not interact with the glue. If moisture were to interact with the glue, it could weaken the bond between the glue and flooring over time.

You can use our Polyurethane Adhesive to install indoor/outdoor carpet.

You can use our Polyurethane Adhesive over a linoleum tile. You would have to etch the tile or sand it for the glue to properly adhere to the surface.

You can use our Polyurethane Adhesive over metal. If the metal is polished, you will need to score it a bit to create a rough surface for the glue to bind to. Once that is completed, then you can apply the glue and then lay the rubber over it.

Our Polyurethane Adhesive can be used on rolled roofing, but we wouldn't recommend it as it is a hard setting glue and would be very difficult to remove. We would recommend using a pressure sensitive adhesive on these types of roofs as it is easy to remove when not wanted and would not cause any damage to the roofing surface.

You can use our Polyurethane glue to install loose lay vinyl over rubber flooring.

When dried, our Polyurethane Adhesive is very hard to remove. You will need to use a product like mineral spirits and a lot of elbow grease to remove the glue.

Our Polyurethane Adhesive has be be troweled on.

Our Polyurethane can have a large cure time due to the amount of moisture in the air. If the area is dry, then the cure time can be up to 24 hours. In areas with a lot of moisture in the air, the cure time can be as little as an hour.

Since any glue can have an adverse reaction to other glues, we recommend fully removing all existing glue or using a sealer or primer over the existing glue.

You can use our Polyurethane Adhesive over Trex or any other composite decking. The only thing you would need to do is to make sure that the area is clean and dry when applying the glue. Since the surface on composite deck boards is course, you wouldn't need to etch the surface to allow for proper bonding.

Our Polyurethane Adhesive would be a wet lay glue install.

Our Polyurethane Adhesive can't be used to adhere stone to concrete. You will want to use mortar to do that.

We don't recommend using our Polyurethane Adhesive under LVT, but you can use it to adhere LVT to a concrete substrate.

Yes, you can use our Polyurethane Adhesive to adhere rubber flooring to aluminum. If the aluminum flooring is finished, you will need to scrape it a bit so that the glue will properly adhere to the aluminum.

The optimal job site temperature for using our Polyurethane Adhesive is from 55 - 90 degrees Fahrenheit. Drying time for our Polyurethane Adhesive depends on the amount of moisture in the air. For drier climates, the drying time is closer to 24 hours, whereas, in moist regions, the drying time can be a little and an hour. Polyurethane Adhesives are the preferred glue for installing our rubber flooring over a concrete subfloor.

You can use our Polyurethane Adhesive over ceramic tile.

We don't recommend using the two different types of glue over each other. If you need to use one over the other, we would recommend removing the glue first applied and then placing the new glue down.

Our Polyurethane Adhesive is very durable and can withstand rain, snow, and any other type of weather. This glue is freeze/thaw stable and drys hard creating a very strong bond between the subfloor and product.