W20
W20 THERMALLY ENHANCED
PRESTIGE 4000
HISTORIC / INDUSTRIAL
3/4 HOUR FIRE RATED
BI-FOLD / SLIDING DOORS
Prestige 4000 Bi-Fold
Hollow Metal Bi-Fold
W20 Bi-Fold
W20 Sliding
Historical / Industrial Sliding
MILLENNIUM
SKYLIGHTS
BI-FOLD / SLIDING DOORS
Prestige 4000 Bi-Fold
BI-FOLD / SLIDING DOORS Specifications
Open in or out doors
Interior or exterior applications
Frames and muntins shall have no less than 1/2" high glazing legs
Accepts up to 1" glass
Paint and galvanized finishes available
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ordering Ventolin
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