30″ Square – 20″ Tall – Flat Roof Curb


Sale!

Free freight on all items! 

Specifications – 

1/2″ Turn on fan base side – lip in 

3″ Flanges for roof attachment 

30″ x 30″ Square 

20″ Tall 

Galvanized 

18 Gauge 

(No insulation. No wood nailer.) 

 

Description

Free freight on all items! 

 

Specifications – 

1/2″ Turn on fan base side – lip in 

3″ Flanges for roof attachment 

30″ x 30″ Square 

20″ Tall 

Galvanized 

18 Gauge 

(No insulation. No wood nailer.)