SKM - Resinous Skim Coat & Repair, Fast Cure

Smith’s SKM is a 2-Component, Fast Setting, Moisture Tolerant, 100% Solids Polyurethane Light Gray Skim-Coat and Patching compound with good elongation to aid in suppressing minor cracks from telegraphing through yet rigid enough for traditional substrate surface repairs. Walkable in roughly 2 ½ hours to accept subsequent layers/systems as well as sanding with an orbital floor machine. Smith’s SKM contains no sand, applies from a feather edge (0”) to 5” in a single lift and may be extended with an appropriate dry aggregate such as pea stone or quartz sand if desired in deeper fill applications. Sold as a light grey but may be tinted with Smith’s ISC Industrial Solid Color Packs (white is not attainable with Smith’s SKM).

For use interior or exterior under most resinous coatings or polymer modified cementitious overlays, to include but not limited to Smith’s CPR products in thermal shock environments.

DOCUMENTS:

RECOMMENDED USE:

Skim-coating Chips, Gouges, Spalls, Pop-outs, Voids & Cracks (static, non-moving)
- Apply Feather Edge (0”) to 5” neat (Any depth w/ aggregate extension)
Above, On or Below Grade Applications
Rebuilding Control Joint walls
For Interior & Exterior applications
May be used for repairs & patching prior to Smith’s Epoxy MAC products (surface must be diamond ground prior to applying Smith’s MAC products over Smith’s SKM)
Bonds to:
- Ceramic, Porcelain, Stone & Quarry Tiles
- Existing mechanically prepared coatings (Epoxy, Cementitious Urethane, Methyl Methacrylate, Novalac, Polyaspartic, Polyurethane, & Vinyl Ester)
- Concrete & Polymer Modified Overlays
- Metal Floors (Stainless Steel, Iron, Steel, Copper, Treated Aluminum*)
- Terrazzo
- Tennis Courts (Concrete & sound/solid Asphalt)
- Wood Subfloors (underlayment grade plywood or OSB)

HIGHLIGHTS:

Fast Return-to-Service
- Sand = Typically 2 ½ to 3 hours @ 72°F / 50% Humidity
- Accepts subsequent layer once hard set
- Accepts Heavy Forklift Traffic overnight
Highly Chemical Resistant
High Strength and Flexibility
- Good Impact Resistance & Load Transfer
- Reduces Shear Stress at bond line
- Resists Aging & Elasticity Fatigue
Tenacious Bond to a variety of substrates
- Self-Priming over most substrates (Prime highly absorbent substrates)
High Solids Content – Low VOC’s
Performs well in areas of regular water exposure or submersion
Acceptable for use in USDA/FDA/CFIA regulated facilities

Smith Paint Products®

DOCUMENTS:

DOCUMENTS:

Contact Us