Rubberseal Trowel Grade is a White, Elastomeric Acrylic, Trowel or Brush Grade Waterproofing Caulk, Filler and Sealant. A waterborne, high solids formula with a high concentration of Elastomeric Acrylic Resin and High-Performance, Weather Resistant Pigments. It is
specifically designed for waterproofing, sealing and filling: holes, valleys, cracks, vents, low spots, flashings, seams and other probable or vulnerable leaking areas. Rubberseal Trowel Grade is a multi-purpose caulk and sealant which was designed for roofing surfaces, but can be used on walls, floors and virtually any substrate, horizontal or vertical. Dries to a tough yet flexible rubberlike sealant, with minimal shrinkage. Excellent waterproofing, bonding and sealing characteristics. Very easy to apply and can be painted over with most any latex paint or coating.
USES:
Rubberseal Trowel Grade can be used on horizontal and vertical surfaces or substrates including roofs, walls, floors, etc. Excellent adhesion on weathered wood, shakes, plywood, clapboard, primed metal, galvanized, aluminum, tin, copper, asbestos, asphalt, urethane, polyester, primed styrofoam, fiberglass, built-up-roofs, bonded roof gravel, rolled roofing, modified bitumen membranes, mineral surfaced roofing, concrete tiles, clay tiles, masonry tiles (flat or barrel), primed synthetic or aluminum, adobe, slate, slab, properly prepared EPDM, and various other substrates. Rubberseal Trowel Grade is ideal for residential, commercial and industrial applications.

APPLICATION PROCEDURE:

Do not thin, use product as is. Do not apply when temperatures are below 45 degrees Fahrenheit or when humidity is very high. Do not apply when caulk will be subjected to rain or heavy dew before it has had enough time to dry (approximately 4 to 6 hours). Drying time will vary depending on temperature, humidity and location. Apply using a stiff brush or trowel. Patch any holes, cracks, flashings, valleys, vents, etc. and any low spots or vulnerable leaking areas. Rubberseal Trowel Grade will seal seams, but for severe applications inquire about Rubberseal Geotextile Fabric. Spread uniformly. When filling deep holes, more than 1 square inch, apply multiple coats and build the patch up and allow for minimal shrinkage. Sets to touch in approximately 2 hours and dries in approximately 5 to 24 hours depending on thickness of application. The thicker the Rubberseal Trowel Grade is applied the longer it will take to dry. Rubberseal Trowel Grade can be coated over in 12 hours, but be careful not to disturb the patch since it will dry from top to bottom. Rubberseal Trowel Grade should be top coated with a compatible latex paint or coating and should not be left uncoated.