The Warmup DCM-PRO Waterproofing Tape External Corner is a pre-formed waterproofing accessory designed to seal external corners when installing the Warmup DCM-PRO electric underfloor heating system. It helps maintain a continuous waterproofing layer around corners, making it suitable for bathrooms, wet rooms and other areas requiring moisture protection.
The DCM-PRO system can be used as a waterproofing layer when installed with the appropriate DCM-PRO Waterproofing Tape and accessories. The external corner provides a purpose-designed solution for sealing external corners and maintaining waterproofing continuity around the installation.
Warmup lists the DCM-R-E as the DCM-PRO External Corner, measuring 120mm x 120mm with a 60mm height and 1mm thickness.
The external corner should be installed using compatible waterproof adhesive and in accordance with the Warmup DCM-PRO installation instructions. Ensure the corner is fully bonded and correctly integrated with the waterproofing tape to maintain the integrity of the waterproof layer.
This product is a waterproofing accessory and not a heating element. It should be used with the appropriate Warmup DCM-PRO waterproofing components and installed in accordance with the manufacturer's instructions.
The Warmup DCM-PRO Waterproofing External Corner provides a simple, purpose-designed solution for sealing external corners within a DCM-PRO waterproofing installation. It helps maintain continuous moisture protection in bathrooms, wet rooms and other areas where waterproof underfloor heating is required.

Warmup DCM-PRO Waterproofing Tape External Corner