Stronghold 450g Chopped Strand Mat (CSM)

450g chopped strand mat (CSM) for GRP fibreglass roofing systems. Standard-duty reinforcement suitable for most domestic flat-roof applications and normal maintenance access.

Choose from 18m, 36m or 73m roll sizes.

• 450g/m² fibreglass chopped strand mat
• For use with Stronghold GRP laminating resin
• Ideal for flat roofing, repairs and GRP projects
• Three roll sizes available