18″ Square – 20″ Tall – Flat Roof Curb

May 7, 2019
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Sale!

Free freight on all items! 

 

Specifications – 

1/2″ Turn on fan base side – lip in 

3″ Flanges for roof attachment 

18″ x 18″ Square 

20″ Tall 

Galvanized 

18 Gauge 

(No insulation. No wood nailer.) 

SKU: S-ACW500-Curb 18x18 Categories: , ,

Description

Free freight on all items! 

 

Specifications – 

1/2″ Turn on fan base side – lip in 

3″ Flanges for roof attachment 

18″ x 18″ Square 

20″ Tall 

Galvanized 

18 Gauge 

(No insulation. No wood nailer.) 

 

 

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