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34
00

BI-FOLD
door

Open wide spaces, and bring the outdoors in.  The bespoke bottom running hardware components of the 3400-series folding door system have been designed to give maximum carrying capacity, whilst the narrow thermally-broken aluminum profiles offer slim sightlines.

Features

• Aluminum profiles provide significant minimal viewing obstruction capable of amazing 9’ door height

• Heavy duty hardware allows stacking 7 consecutive panels in a
single direction achieving massive openings

• Commercial grade aluminum allows connecting multiple tracks
together to achieve single openings greater that 25’ wide

Key Performance Data

1.4 U

Best Thermal

180

Water Penetration

A2

Air Infiltration

Configuration Options

3 Panel or more