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- Heavy duty,
multi-cavity construction increases structural strength and
insulation.
- Frame is fusion welded.
- Adjustable tandem ball-bearing rollers
glide smoothly on a stainless steel track, for durability
and ease of operation.
- Clear anodized aluminum thermal break
sill or vinyl pocket sill.
- Slim-line design with high glass
to vinyl ratio.
- Full weatherstripping prevents air infiltration.
- Fusion-welded
panels with steel reinforcements offer superior strength.
- Door is reversible at time of installation.
- Standard 7/8ths-inch
insulated glass and state-of-the-art warm edge technology
for year 'round comfort.
- Integral nailing fin standard for
new construction.
- One-piece, heavy duty screen won't warp
or twist.
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