Cromar Glass Fibre Bandage - 75mm x 50mtr

It is specifically designed for use with standard polyester resin systems common in GRP flat roofing.

Yes, you can cut the bandage to any length required for smaller patching jobs, though it is primarily designed for perimeter detailing.

It is recommended to wear gloves and long sleeves to avoid contact with the glass fibres during installation.

No, this product reinforces joints but does not replace the necessity of structural expansion joints as specified by your roof design.

Keep it in its original packaging or a sealed bag in a dry, dark place to maintain fibre integrity.

Ensure the surface is properly wetted with resin before laying the bandage and use a roller to press it down firmly.

Use a metal consolidation roller to work the resin and fibers, pushing trapped air toward the outer edges.

Lightly sand the cured area once dry and apply a small amount of extra resin or topcoat to smooth the surface.