Windowed Enclosures feature non-metallic bonded design.
Press Release Summary:

Offered in 8 standard enclosure sizes from 20 x 16 in. to 48 x 36 in., NW-Series features flush mounted, Super Abrasion Resistant (SAR) acrylic window; rigid body construction; and watertight seal. Products, molded from SolarGuard® non-haloginated fiberglass system, retain gloss and color and meet NFPA No. 101 Class A flame spread index. Rated from -76 to +266°F, enclosures meet NEMA 250 Type: 1/3R/4X/12 standards and carry UL94-5V flammability rating.
Original Press Release:
Stahlin Non-Metallic Enclosures New NW-Series Bonded Windows New Datasheet Available for Easy Download
Belding, MICHIGAN --- Stahlin Non-Metallic Enclosures, manufacturer of the world's most frequently specified fiberglass enclosure products, introduces the new NW-Series Bonded Window Enclosures. Stahlin's NW-Series of non-metallic bonded window enclosures provides you a range of 8 standard size offerings.
Plus ---- Stahlin offers the capability of creating any modified N-Series enclosure up to a 41 X 33 bonded window and certified by UL/cUL type 1, 3R, 4X, 12 ratings. Just call us for details.
Stahlin NW-Series Bonded Window Enclosures meet NEMA 250 Type: 1, 3R, 4X, and 12 standards ---- feature a temperature range from -76 degrees F to 266 degrees F) ---provide a UL94-5V flammability rating plus the assurance of a NFPA No. 101: Flame Spread Class A (1).
Stahlin's NW-Series Bonded Window Enclosures Feature Patented SolarGuard® Stahlin NW-Series Bonded Window Enclosures are molded from the most unique compounding formula available --- SolarGuard® --- a patented, non-haloginated fiberglass system that outperforms other available SMC formulations by as much as 60% in its ability to retain gloss and color. SolarGuard® meets a NFPA No. 101 Class A flame spread index.
Fire retardancy meets UL 94-5V standards.
Window Material: Super Abrasion Resistant (SAR) Acrylic In addition, windows featured in Stahlin NW-Series Bonded Window Enclosures are constructed from Super Abrasion Resistant (SAR) acrylic produced by applying a very hard, highly cross-linked polysilicate coating to a substrate. This coating provides a surface that has 45 times the abrasion resistance of uncoated acrylic.
The Physical Features of Stahlin's NW-Series Bonded Window Enclosures Include:
New Datasheet Available For Easy Download:
Just Visit: www.stahlin.com