Composeal Gray 40 mil PVC Waterproofing Corners

Specifications

COMPOSEAL GREY complies with the standards of ICC-ES for the USA and Canada (report PMG-1459) and and NES (PCR SP 102).  COMPOSEAL GREY has separate municipal approval where required, City of Los Angeles (RR#4398), City of Philadelphia (40 mil), Metropolitan Dade County, Florida and The Commonwealth of Massachusetts. Approval is no longer required in New York City for concealed PVC waterproof membrane.

COMPOSEAL GREY also complies with the Corps of Engineers specs for PVC shower pan material (para 5.8.3.2 15 p1-18) and meets the requirements of FHA Publication 4900.1.

COMPOSEAL GREY meets and surpasses the engineering requirements of the American Society for Testing and Materials (ASTM).  ASTM D4551 is the test standard established for PVC membranes used for Shower Pans.

• Flexible Waterproofing for Floors & Walls
• Custom Tiled Showers, Baths, Fountains, Roof Decks, Terraces, Exterior Stairs & Walkways
• Can Be Easily Formed to Fit Any Dimensions or Drain Locations
• Durable and Long Lasting
• Ideal for New Construction & Renovations
• Economically Priced
• 50% Recycled Content
• 40 mil Thickness
• Meets and surpasses ASTM D4551 for PVC flexible waterproofing membrane
• Made in the USA

Installation Requirements

1. Use the Weld-tite by Compotite Flexible Vinyl cement to adhere the corners to protect all corners and curbs.
2. Apply firm pressure to the PVC corner, ensuring it adheres securely to the substrate. Pay special attention to the edges and corners to prevent any gaps.
3. Seal the Edges: Once the PVC corner is installed, use Compotite Flexible Vinyl cement to seal the edges and ensure a watertight seal. This could involve applying along the edges of the PVC corner.
4. Smooth Out Any Air Bubbles: Check for any air bubbles or wrinkles and smooth them out to ensure a tight seal and proper adhesion.
5. Allow to Cure: Allow the installation to cure according to Compotite Flexible Vinyl cement before proceeding with further installation or finishing work.