Roof Systems


BENCHMARK brings together a selection of roof systems, which can be installed from rafter-to-rafter.


BENCHMARK Envirodek insulated roof deck that has been designed for green roof systems. BENCHMARK Roofliner and BENCHMARK Topspan insulated panels that are ideal for standing seam waterproofing systems and single-ply membranes.

All products are manufactured from the highest quality materials, using state of the art production equipment to rigorous quality control standards, approved to BS EN ISO 9001: 2008 (Quality management systems. Requirements).


BENCHMARK Envirodek

Insulated roof deck, designed for extensive and intensive green roof systems.


BENCHMARK Roofliner

Insulated roof panel with flat internal profile, ideal for standing seam & single-ply membranes.


BENCHMARK Topspan

Long spanning roof deck, ideal for standing seam & single-ply membranes.

Browse Products


Use our Browse Products page to find the exact product you are looking for.

BENCHMARK Product Selector