$59.54
WallSpray is a lightweight, cement-based, thin concrete overlay formulated specifically for vertical services. Its spherical aggregate allows for it to easily be sprayed via a hopper or troweled. Can be colored with SC Color Packs (sold separately).
Wall Spray is a cement-based overlay designed for both interior and exterior vertical surfaces. It offers a wide variety of finishes from a simple knock-down to a sophisticated faux Venetian Plaster. Wall Spray may be applied by compressed air spray equipment and/or by trowel. Restoration, repair, resurfacing, architectural accenting, and surface protection of existing cladding are all realized through Wall Spray. Typical
areas include retention walls, entry/accent walls, columns, gable ends, fireplace accents, and any other vertical surfaces or walls. Wall Spray is formulated to provide excellent bonding to new as well as existing concrete, concrete block, ICF, polystyrene foam, drywall, plaster, plywood, and even painted surfaces.
MIXING RATIO | 3.5 to 4 qts. (3.3—3.8 liter) water to 1 – 40 lb. (18.1 kg) bag of Wall Spray (
COVERAGE | Depends upon application and substrate 1 – 40 lb. (18.1 kg) bag @ ¼”(6.35 mm) = 28-30 ft² (2.6—2.8 m²)
DENSITY | 121 pounds/ft³ (1938 kg/m³)
COMPRESSIVE STRENGTH ASTM C-109 | 28 day 2870 PSI (19788 kPa)
FLEXURAL STRENGTH ASTM C-348 | 28 day 950 PSI (6550 kPa)
TENSILE STRENGTH ASTM C-190 | 28 day 140 PSI (965 kPa)
ABRASION RESISTANCE | 28 days %loss –500 cycles – <.40%
MOSAIC SHEAR ANSI A-118.4 | 28 day 275 PSI (1896 kPa)
WATER PERMEABILITY ASTM D2247 | FREZE/THAW 50 cycles – Passes
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