Cromar Expansion Joint / Rollmop Trim: 180mm x 3m

Cromar Expansion Joint / Rollmop Trim: 180mm x 3m

Used as an expansion joint on larger roofs and to create rolls on any ridge details. Compatible with C5 preformed closures.

The Expansion Trim is used either as a decorative finish to simulate a lead mop roll or over the top of an expansion gap in roof deck. We advise using expansion gaps on GRP roofs over 50 square metres in size. 25mm gaps should be made in the roof deck boards and the trim fitted over the top using PU trim adhesive and pins to hold it in place prior to installing the GRP matting and resin. 

This is a Glass Reinforced Polyester flat roof system designed and engineered for flat roof applications. Fully integrated all in one system where the components work together on virtually all types of flat roofs and vertical surfaces in any domestic or commercial application to provide the perfect all weather protection.

Features & Benefits

• This raised ridge roll is used as an expansion joint on larger roofs and to create rolls on any ridge details
  
• Compatible with C5 preformed closures
  
• Unique high-bond finish. Designed for use with roofing resin and topcoat - no delamination
  
• Flexible for uneven surfaces
  
• Pre-pigmented
  
• UV stabilised
  
• Easy jointing