Extra wide RP 137 and RP 138 threshold plates are designed for use in conjunction with door bottom seals to provide an enhanced seal against weather, rain, draughts or smoke infiltration.

The RP 137 features a heavy duty aluminium threshold plate and is available in lengths of up to 3000mm.

RP 138 offers a compliant Access and Mobility standards ramp transition up to 13mm and suits tiles, carpet or timber flooring at doorways.

They can be fixed with screws or building adhesive.