Roof Membranes and Underlay - Harcon NPU

Supplier - Ariel Plastics - Non Permeable Underlay

Harcon NPU is a BBA approved, high performance, non permeable underlay. It is suitable for use on both warm and cold roof applications and is completely watertight.

Excellent nail and tear strength
Complies with BS5534:2014
Entirely watertight

Opening Times:

7.30am - 5.30pm MONDAY to THURSDAY

7.30am - 5pm FRIDAY

7.30am - 4pm SATURDAY (except Shrewsbury 8am - 4pm)

10am - 4pm SUNDAY

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