Rockite Cement Anchor 25Lb Window / Door Insulation These screws are made from

These screws are made from a highly weather-resistant Protec-Kote providing the ultimate protection against the elements

Ideal For Multiple Patch & Repair Work

Premium - Latex-based

2-1/2"wide

For Sewer Outlets

Rockite Cement Anchor 25Lb Window / Door Insulation These screws are made from"ROCKITE" CEMENT 1 lb. yields 18 3 4 cu. inches Initial set within 15 minutes Expansion cement Expanding, fast setting, pourable hydraulic type cement More than twice the strength of fully cured and conventional concrete Mix with water to pourable consistency to flow and seep into place When fully expanded, grips metal to concrete permanently In one hour it develops a compression strength of 4500 lbs. per square inch Never shrinks Patches cracks and