# Unicollar Installation Around Pex Pipe ### Issue Image: ![[Pasted image 20250225124319.png]] ## Issue Description: PEX Pipes require a 2 x stage Installation. 1. Install Promat Promaseal around the 5mm gap to the pex pipe. 2. Install Unicollar and Grafitex inside collar - 2 fixings. NOTE THIS NEEDS REVIEW - CONSIDER NOMINATING A NUMBER OF SYSTEMS HERE WITH THEIR LINKS TO SPECIFIC INSTALL INSTRUCTIONS. ## Actions to Prevent this Issue: - [ ] Builder shall ensure all Unicollar installations are compliant.