Drylok Gray Latex Masonry Waterproofer, 1 Gal. Power Light This robust tool fits in

This robust tool fits in your pocket or on your key chain

Also includes amorphous silica to dry bedbugs

For securing hardwood strip flooring to subfloor

Can be installed behind walls without access

and On/Off switch

Drylok Gray Latex Masonry Waterproofer, 1 Gal. Power Light This robust tool fits inFormulated for waterproofing all interior, exterior, above or below grade masonry walls, cinder and concrete blocks, stucco, brick, retaining walls, basements, swimming pools, bird baths, fish ponds, and foundations. Stops water under pressure up to 10 P. S. I. per sq. in. That's greater than a column of water 22' high. Chalky (efflorescence) deposits must be removed by etching the surface. Alkali resistant and may be applied on slightly damp surfaces