Kahrs Installation Items, Knocking Block 129742 Pro-Lab's Long-Term Radon Test Kit

Pro-Lab's Long-Term Radon Test Kit for a 3 to 12-month time period provides a more accurate reading of radon gas since radon emissions tend to come at different times of the year

algae and mold — high pH composition ensures a hygienic paint layer

Sound Reduction — helps reduce sound STC 61db

color fast

paint or other sealers and the pH is neutral 7-9pH

Kahrs Installation Items, Knocking Block 129742 Pro-Lab's Long-Term Radon Test Kit12" Knocking Block for installing floating floors The Kahrs Knocking Block hand block (previously known as Woodloc Hand Block) is a large plastic slab (apx. 2. 5" x 2. 5" x 11. 75" ) that is used to knock or tap pre finished planks together without catching your fingers or damaging the floor planks. Unlike a block of wood or other material, this installation tool slides nicely over any underlayment. This item description was written by Joel Hirshberg