DW3

ROCA Industry

This holding company manufactures building materials including doors, windows, and thermal insulation for construction companies and the residential property market.

Alpen High Performance Products

This company manufactures energy-efficient windows, doors and architectural glass for residential and commercial construction markets.

Duality Group

The company provides renewable energy, heating and insulation solutions to social housing providers and residential clients across the United Kingdom.

Kitchen Bath Ventures

This company manufactures kitchen and home furniture for domestic consumers and the residential sector.

Highbourne Group

This company distributes plumbing, heating, and bathroom products to trade professionals, retailers, and corporate contractors.

Neville Johnson

This company designs, manufactures and installs bespoke furniture, kitchens, staircases and doors for residential homeowners.

Specialty Fenestration Group

The company manufactures security and transaction doors and windows for commercial, government, healthcare and food service clients.

Cascadia Windows & Doors

This company manufactures fiberglass windows and doors for commercial and residential construction projects to improve building energy efficiency.