| Model # | WB SVG 48X48  | 
		
|---|---|
| Series | WB SVG  | 
		
| Door Size (WxH) | 48" x 48"  | 
		
| Rough Opening (WxH) | 48" x 48"  | 
		
| Shipping Weight | 221 lbs.  | 
		
| Cover | 14 Gauge Galvanized Steel with a 22 Gauge Galvanized Steel Inside Liner – Double-skin construction (in box type design) with 1 cellulose insulation and a continuous EPDM foam weather/draft seal gasket  | 
		
| Frame | 14 Gauge G90 Galvanized Steel Construction  | 
		
| Curb | 12" High Insulated Curb – 14 gauge galvanized steel with 1" thick fiberboard roof insulation at curb exterior. Curb is 12" high, with 3.375" wide bottom flange and pre-drilled mounting holes.  | 
		
| Finish | Baked Polyester Enamel Paint  | 
		
| Latch | Self-latching Slam Catch  | 
		
| Lift Assistance | High-performance Gas Spring Operators Allow Cover to Open and Close with Ease  | 
		
| Fusible Link | 165° F UL Listed Fusible Link  | 
		
| Latch Release | Interior & Exterior Manual Releases  | 
		
| Gasket | Weather-resistant Gasket  | 
		
| Loading | Reinforced for 40 psf (195 kg/m2) Live Load  | 
		
| Fusible Link Options | Resettable McCabe Link Available  | 
		
| Custom Sizes | Available on Request  | 
		
		
						