24 gauge hot-dipped galvanized steel for increased protection against impacts and rust;

High-quality CFC-11 free polyurethane core system that has been designed, engineered and tested to provide superior insulation (R-16) and structural strength ;

Roberge doors are made with a unique hardened white thermal lining and polyurethane insulation between the steel surfaces providing R-16 thermal efficiency. This finish ensures superior quality and durability. A protective vinyl band on the lock jamb ensures minimum upkeep. A standard 18” lock assembly offers greater security and solid support for door handles of more elaborate construction.

Double weatherstripping results in the ultimate barrier of defence against unwanted air and water infiltration :
- First weatherstripping : magnetic weatherstrip ;
- The second : white Polyflex weatherstrip ;

Heavy-duty 1 1/4" x 4 5/8", 1 1/4" x 6 5/8", 1 5/8" x 6 9/16", 1 3/16" x 7 1/4" finger-jointed pine frame with white vinyl or coloured aluminium (5 colours) exterior cladding ;

Aluminium sill fitted with PVC thermal break against cold for better durability and structural strength ;

3 4"x4" zinc plated hinges ;

Adjustable bottom sweep prevents water and air leakage ;

Steel door panel available flush or embossed in the following dimensions : 30", 32", 34", 36" ;