Pro-Trim is the perfect complement to all vinyl exterior products. It is easy to clean and work with. Bendable and cuttable on any brake. Many shapes can now be bent that would be impossible using aluminum.

When it comes to your home, beauty goes beyond the surface. Accentuate your style and extend the life of your home with CertainTeed Siding. You will see and feel the difference.

KOMA Trimboards won't swell, rot, split, delaminate, or cup under harsh conditions.

Exterior Portfolio Vinyl Siding made from a co-extruded and permanently bonded, two layer system is engineered for low maintenance.

Royal Vinyl Siding is offered in a variety of styles and colours.

Royal Building Products soffits do their job protecting roof rafters and ventilating attics with little drama—requiring virtually no maintenance or painting.