Polyfelt PGM is paving felt specially developed for the repair of asphalt road surfaces, made of continuous
polypropylene filaments which are mechanically bonded by needle punching. Therefore it is
characterized by a high bitumen storage capacity.
Polyfelt PGM-G is polyfelt PGM reinforced with high strength glas filaments. This product
should be used when exceptionally high stress could occur.
Polyfelt PGM is used in the maintenance of old cracked asphalt and concrete roads.
Stress relief between old and new layer, sealing of the road structure and even adhesive bonding result
in a considerable increase of the lifetime of new asphalt overlays.
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