High Relative Humidity Adhesives For Flooring

What is a high moisture adhesive.

High relative humidity adhesives for flooring.

High spread rate for lower installed cost. Some manufacturers may have a range of 40 60 rh while others may require 30 50 rh. Manufacturers typically require a range between 35 and 55 ambient rh but those guidelines can vary. Within the last 5 or 10 years adhesive manufacturers have unveiled products which allow you to install flooring in higher relative humidity rh conditions as high as 90 95 and even 99 percent rh.

Relative humidity concerns the space for the engineered flooring needs to be conditioned based on the manufacturer s guidelines. This is the range that is best for your health which is also best for your wood flooring. Managing relative humidity is critically important during building construction and throughout the building lifecycle to prevent mold and mildew growth and issues related to floor cover ings specifically adhesive breakdown covering debondment blisters wood flooring buckling sub. Use with these products.

Moisture issues continue to grow and plague the flooring industry. It is floorscore certified and cradle to cradle certified at the gold level. Rh is a measure of the moisture present in a concrete substrate. Watch our youtube video understanding relative humidity.

Rh is a measure of the moisture present in a concrete substrate. Within the last five or ten years adhesive manufacturers have unveiled products which allow you to install flooring in higher relative humidity rh conditions as high as 90 95 and even 99 rh provided no visible moisture is present. Parterre lateral adhesive moisture testing must be performed utilizing both astm f1869 calcium chloride test with moisture levels not to exceed 5 pounds per 24 hours per 1 000 square feet and astm f2170 in situ relative humidity rh tests with rh not to exceed 90. Normal living conditions are considered 65 75 degrees fahrenheit 18 24 c with a relative humidity between 30 50.

Find out more about high moisture adhesives and subfloor products for carpet laminate lvt hardwood and sheet vinyl. Roberts 7350 universal flooring adhesive roberts 7350 universal flooring adhesive is a high quality high solids formulation designed specifically for installing luxury vinyl tiles and planks. A high moisture adhesive is an adhesive that can tolerate a high level of moisture in the concrete. Adhesive for pvc free sheet and rubber tile.