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Sterling Promotions Inc. text
6-820 Gartshore Street
Fergus, Ontario, Canada, N1M 2W8
Tel: 519-787-8187 Fax: 519-787-8204
Toll Free: 877-787-8187



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Sign Supplies


Extira Sign Board


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Extira Sheets, Extira Sign Materia
Extira for Signmakers

Extira for Signmakers, use Extira for exterior paint grade signs. Resists Moisture, Rot and Termites.
Extira panel must be primed and painted or finished before use.
- Treated exterior wood composite panel
- Sanded two sides; smooth, unprimed surface
- Moisture, rot, and termite resistant; treated with zinc borate
- No added formaldehyde
- One piece solid substrate - not laminated
- Can be used for virtually any non-structural paint grade application, including exterior millwork, door and window parts, signage, garage doors and other architectural components
- Extira has a Class C fire rating; Flame spread 120; Smoke developed 95
- LEED Credits Supported: Indoor Environmental Quality 4.4, MR 5.1, 5.2 dependent on location
- 5-year warranty
- Extira available in, 1/2", 5/8", 3/4", 1" and 1.1/4"
Qty/Product Weights Each Sheet
Extira -1/2 inches 4 x 8 ft.
69 Lbs.
-Prices are subject to change without notice.