Consisting of a Portland cement powder, graded silica aggregates and chemicals carefully selected and controlled by DYNA Corporation. It is a resin reinforced high shear bond strength dry-set thin-set mortar. DYNABOND 400 provides a permanent installation with high bond strength and requires no soaking of tiles. DYNABOND 400 is resistant to water after being cured but does not provide a waterproof barrier. Areas with prolonged contact with water, DYNALASTIC 5000(DYNALASTIC 5000)
(Thin-set Mortar Addditive for Stronger Bond) should be used in place of water when mixing. When mixed with DYNALASTIC 5000(DYNALASTIC 5000)
(Thin-set Mortar Addditive for Stronger Bond) it may be installed for indoor residential and light to moderate commercial floors and countertops in dry areas only over CSA-0211 EXTERIOR SELECT or (SEL TF) Douglas Fir plywood according to COFI classification, vinyl asbestos tile and dry cut-back adhesive. For increased freeze/thaw resistance mix with DYNALASTIC 5000(DYNALASTIC 5000)
(Thin-set Mortar Addditive for Stronger Bond) in place of water. For the installation of porcelain stoneware tile DYNALASTIC 5000(DYNALASTIC 5000)
(Thin-set Mortar Addditive for Stronger Bond) should be used in place of water.

Ideal For:

Absorptive, Semi-vitreous and Vitreous Ceramic

Marble and Granite Floor and Wall Tiles

Ideal For Setting Over:

Concrete Masonry

Cured Portland Cement Mortar Beds

Brick

Glass Mesh Mortar Units

Gypsum Board

Unglazed Ceramic

Marble/Clay Tile (Residential,Commercial,Interior/Exterior Applications)