PRODUCT: Karnak #18AF Perfectseal Plastic Cement, Summer Grade, for Dry Surfaces. 3-Gallons/Pail. Price/Pail.

DESCRIPTION: Karnak #18AF Perfectseal Plastic Cement is a scientifically compounded composition of selected asphalts, mineral fibers, and refined solvents that are manufactured to a heavy consistency. Designed for application by trowel #18AF is a durable, elastic cement with excellent adhesion and weathering characteristics . This product when applied dries to a tough, flexible, water resistant and corrosion proof coating that provides excellent performance over a wide range of temperature and weather conditions.

Data Sheet

MSDS

SPECIFICATIONS:

• ASTM D-4586, Type I ( Free)
• VOC Content = 300 grams per liter

USES:

Karnak #18AF Perfectseal Plastic Cement is a general purpose cement for repairing leaks in shingles, concrete, metal or asphalt roofs, flashings on walls, chimneys, flues, down-spouts and cornices. Excellent for sealing cracks in concrete, brick, as a joint filler forpre-cast roof slabs and general purpose use in maintenance of exposed buildings and structures.

APPLICATION:

Spread Karnak #18AF Perfectseal Plastic Cement to an average thickness of 1/8" (approximately 8 gallons per square) and press tightly into joints, seams or cracks. To repair large cracks, breaks and blisters, spread Karnak #18AF Perfectseal Plastic Cement over the damaged area, then embed Karnak Cotton, Glass or Poly-Mat Membrane reinforcement and then apply another coat of Karnak #18AF Perfectseal Plastic Cement over the entire patch.