Surface Retarder Material:R20 5 Gallon 250 psi (36

250 psi (36

Name Value Length 12" (305mm) Width 5" (127mm) Thickness 1 Blade Material Poly-Foam Blade Type Texture Float Handle Material Wood Handle Length 7

air-filled cell structure is designed to resist and quickly release moisture

has excellent resistance to UV and prevents air infiltration

Note: Mortar dries rapidly (1 1/2 - 2 minutes) so it is recommended that it is mixed and applied in manageable quantities (proceed by mixing small batches)

Surface Retarder Material:R20 5 Gallon 250 psi (36R20 HORIZONTAL SURFACE RETARDER is a water Based liquid that when sprayed on fresh soft concrete will retard the cement and expose the aggregate to produce a three dimensional surface and will retard the set of the surface cement between 12 to 24 hours after application when applied as directed. The amount of retardation will be influenced by the concrete setting time which, in turn, is influenced by air temperature, mix design, slump, wind, concrete