The Benchmark door from Calibre Doors sets the standards for GRP doors with every door made to order from a choice of 19 styles and 11 classic and prestige colours. With a high-density foam core, hardwearing GRP skin and reinforced PVC-U doorframe. Benchmark is unrivalled in security and thermal performance compared to other 44mm GRP doors on the market.
The Erewash is a traditional six panelled door suited to most homes. Whether you are choosing a door for a new build or a classic townhouse. The Erewash is an obvious choice.
High density foam core
With 40mm of high density foam at its heart, Benchmark provides unbeatable thermal performance on the GRP door market.
11 colours and woodgrains
For long-lasting good looks and durability. Benchmark doors use a GRP skin that is both hardwearing and low-maintenance.
Part M compliant threshold
Not only ideal for wheelchair access, the low threshold of a Benchmark door means easy access to everyone.