Door Construction

As exterior door experts, Clopay designed an intelligent system of high-performance doors and system components to provide years of low-maintenance dependability, security, energy efficiency and beauty.

Composite Jambs, Brickmould & Mull Posts

• Composite material will not absorb or wick moisture
• Helps prevent warping, rotting and splitting
• Standard on all grained fiberglass entry door systems
• Can be finished to match door stain or paint color

Premium Fiberglass Doors

• Elegant panel designs
• Won't dent, rot, crack or rust
• Low maintenance
• Optional Finishing Touch paint/stain system provides a durable and long-lasting finish

Polyurethane Foam Core

• Proven and effective energy-efficient insulation
• Secure dense foam

Strong, Secure Construction

• 3-1/2" LSL (laminated strand lumber) plus hinge and lock stile run the entire length of the door for added strength and stability
• Rigid, resists bowing
• True square edge, looks like a real wood door

Smooth fiberglass and steel doors have a 12" lock block

Composite Top and Bottom Rail

• 1" top rail - 1 1/2" bottom rail
• Rot resistant - helps eliminate water infiltration

Smooth fiberglass and steel doors have a 1" composite bottom rail and wood top rail.

Weatherstrip

• Flexible
• Seals tights
• Easily replaced

Four-Fin Bottom Sweep

• Help eliminate air and water infiltration
• Durable and long-lasting

Composite Adjustable Sills

• Help eliminate air and water infiltration
• Rot resistant - require little to no maintenance
• Available in Brass, Patina and Satin Nickel finishes