water barriers

R-Lastic A waterbased elastomeric bonding, waterproofing, crack isolation and air barrier coating. R-Lastic is exceptionally versatile and may be used in all of the above applications. As a bonding adhesive it is recommended over metal, wood and conditions requiring a very high degree of flexibility-ie wainscot caps-wall caps etc. VBM Bonder, VBM Poly Thin Brick, VBM-Poly LFT, 300 and 500 (highly polymer modified bonding mortars) provide an excellent bond to R-Lastic.

Poly Water Stop A polymer modified, cement based, damp-proof coating for concrete and concrete block. This cement coating chemically bonds to cement substrates and may be bonded to by polymer modified VBM mortars. It may be mixed with only water or R-Flex AD for extra flexural properties and water resistance.

R-Flex Ad A highly flexible, latex additive for VBM bonding mortars and Poly Water Stop. R-Flex-Ad produces exceptionally flexible mortars when used in lieu of water as the mixing liquid. A damp-proof, elastomeric cement coatings is produced when mixed with Poly Water Stop or VBM Bonder. R-Flex-Ad is not recommended for joint grouts as it will change the color.

Silica Shield-Primers — #1K, #2L and #3 A water based, inorganic silicate primers-hardners for concrete, concrete masonry, stucco color coats, cement scratch & brown coats and some natural stone. • Primer #1K-is potassium based • Primer-#2Li-is lithium based and provides better water resistance. • Primer-#3 org- includes an organic polymer for greater water resistance.