Thresholds

Configurability is key and you can be confident that we have the right option for your home. Warmcore® doors come with a range of threshold options, including ultra low Part M compliant aluminium thresholds that help avoid trip hazards. Alternatively if you have a step down from your door opening, a choice of sills is also available.

Aluminium low threshold
150mm sill
120mm
integrated sill Outer frame