Flexitec 225g/sqm CSM Fiberglass

Flexitec 225g/sqm CSM Fiberglass

It is important that fibreglass CSM reinforcement is stored in dry conditions. Before use, inspect the mat to ensure there are no damaged, defective or wet areas present.
Carefully measure the roof and assess how many strips of mat are needed, while allowing a 50mm overlap on each width of the mat.

Carefully remove the mat from its polythene bag and lay on a clean dry surface. Roll out the required length - if possible always working with the fall of the roof (matting strips running perpendicular to the fall of the roof to avoid holding water).

Cut with a straight edge and a very sharp Stanley type knife, taking care to protect the roof deck or surface below. Re-roll the cut piece and store in a clean, dry place. Cut all you need for the roof before you start mixing the resin. The matting has one straight cut edge and one feathered (torn) edge. When overlapping rolls of mat, a feathered edge should go over a straight edge. The overlap must not be less than 50mm otherwise a weak spot will be created.

If you have any queries, please get in touch with our friendly team. Call us if you are unsure about the materials you need for your roof on 01392 927729 or email: sales@rubberflatroof.co.uk. You can also check out our Roof Quote Tool that estimates all the materials you will need for your roofing project.