Speifications
The Portland Carriage House Collection is equipped with heavy duty 15″ radius torsion hardware; track is 2″. 3″ track supplied when required by weight. Smooth & quiet nylon-steel rollers, non corrosive door fixtures and graduated 14ga hinges, double end hinges are standard on doors 16ft & up. All doors 12ft & up include one strut per section, 2-1/4″ or 3″ depending door width and weight. Backsheet reccomended on doors over 16ft in width to reduce sagging.
Hardware
• Heavy-duty hardware box with nylon-steel ball-bearing rollers, 14ga hinges, and 2” carriage bolts
• 2″ heavy duty track (3” track reccomended on doors in excess of 12’ high or 65 lbs. per roller)
• 16ga torsion tube (11ga tube on doors over 10’ high, solid shaft & coupler recommended on doors over 12’ high)
• 22ga struts on doors 12’ wide and larger
Door Dimensions & Technical Details
• Frame Material: Hemlock finger-joint rails, or, Hemlock clear solid rails
• Frame Thickness: 1-3/8″ Thickness Hemlock (1-9/16″ with optional Backsheet & Insulation)
• End Stiles: 5″, Center Stiles: 2-1/2″ & 10″
• Bottom Rail: 5″, Top Rail: 5″, Meeting Rail width combined: 5″
• Panels: 1/4” Marine Grade Mahogony Plywood
• Vertical V-Groove Width: 1/4″
• Arches: are aesthetically optimized for each design & size, unless otherwise specified – customer must supply template.
• Calculated insulation rating: R2 (R3 with optional Backsheet & Insulation)
• Finish: Face sanded ready for finishing
• 1 Year Limited Warranty