HYDROPHOBIC MEMBRANE USE

Brand Owner Address Description
TECHNI-CRACK BASEMENT TECHNOLOGIES, INC. P. O. Box 920624 Needham MA 02492 Hydrophobic membrane for use in basement foundation waterproofing;TECHNICAL-CRACK;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. A textile laminate includes a hydrophobic membrane, an inner fabric layer and an outer fabric layer sandwiching the hydrophobic membrane. The hydrophobic membrane has a plurality of tangled polymer fibers, a plurality of pores among the polymer fibers, and a plurality of adhesive powder attached on the polymer fibers on the top and bottom surfaces. The grain size of each adhesive powders is small enough to remain the pores without obstructing permeability. The pores in the PTFE film are water vapor permeable and liquid water impermeable.