Technical Specifications

PREFINISHED FIBERGLASS
ENTRY SYSTEMS
Features and Benets
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Lifetime
WARRANTY
Our MASTERCRAFT® warranty covers your exterior prenished berglass door
against manufacturing defects in materials and workmanship for as long as you own
the door. All manufactured lites carry a separate lifetime warranty. (non-transferable)
1. Door Frames
Primed, Vinyl Clad, Solid Vinyl, Aluminum Clad,
or Oak frames, complete with weather stripping
and exterior trim, make your door an energy
efcient prehung unit.
2. Weather stripping
Compression weather stripping on the hinge and
lock sides seal out the heat and cold helping to
keep your home comfortable year round.
3. Door Lites
Energy efcient door lites come standard with
safety tempered insulated glass. Prenished
Fiberglass lite frames require no painting or
staining and are made with heat and UV
resistant material. This means there is no
thermal distortion from heat build up, even
behind a storm door.
4. Fiberglass Construction
Tough and durable, our prenished berglass
doors cannot rust and are dent and warp
resistant. Our doors also feature fully thermally
broken construction, utilizing a composite stile
and rail perimeter.
5. Lock Block
A wood reinforced lock block provides strength and security in the lock area.
6. High Denition Door Panels
Panels feature deep embossing which is sharp and detailed on both sides of the door.
7. Superior Sill Construction
Our superior sill is designed to prevent energy loss and any build-up of condensation. The sill with high-dam
design, exceeds ASTM E283-91 air and ASTM E331-93 water inltration standards.
8. Polyurethane Foam Core
For consumers looking to improve their energy efciency over polystyrene core doors, our CFC and HCFC
free, polyurethane core does not harm the ozone and provides excellent insulation (u-value 0.19).
9. Door Bottom Sweep
Flexible double-bulb bottom sweep seals by keeping out hot and cold air.
10. Energy Star
MASTERCRAFT® is a proud Energy Star partner.

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