SmartVent- Trim & Sleeve Kits/Fire Dampers

SmartVent- Trim & Sleeve Kits/Fire Dampers

“Vent Size Rough Opening Flood Coverage Air Ventilation
Varies, see Spec Sheet. Varies, see Spec Sheet. n/a n/a

Trim & Sleeve Kits/Fire Dampers Shown in Stainless Steel”

This product is currently out of stock and unavailable.

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Description

The Trim Flange unit fits into the rough opening to provide a clean finished look on the interior wall. Trim flanges are available for use with standard masonry flood vents (1540-533) and Wood Wall Models (4” depth 1540-573 and 9” depth 1540-573-9) come standard in white.The stainless steel sleeve lining is available in a 7 inch sleeve that can expand up to 12 inches, and a 10 inch sleeve that can expand up to 15 inches. SMART VENT offers two UL-certified Fire Damper models. A masonry installation model (1540-530) and a wood wall installation model (1540-537). These fire dampers are certified to provide two hours of fire resistance. It is intended to be used in a situation in which fire proofing is required on a wall in which flood venting is installed, usually in a garage or vestibule. A fusible link holds a galvanized steel door in place. At 165°F (73.9°C), the link melts to permit the door to drop, blocking the path of the fire. Compatible with SMART VENT and FLOOD VENT models – The Fire Damper can safely be installed in the same cavity for either of the flood protection models, without interfering in their operation. Trim flange and inner sleeve are required for installation as well as a 8-inch minimum wall depth. For more information please view our Accessories Spec Sheet.

COVID-19 Essential Businesses New York

COVID-19 Essential Businesses New York

Update – WE ARE OPEN – but here’s what changes to expect until further notice.

It is with sad dismay we must make this announcement – the COVID – 19 Coronavirus is severely impacting and changing everybody’s lives. We’re here to assist, and we are open during normal business hours – however we must make changes to how we do business at 9 Brothers Building Supply until further notice.

Essentially, we will not be coming into contact with clients.

Our stores are open for business. We ask that we limit clients to 1 client per visit, while practicing social distancing. We also encourage using phone calls and our website to browse our products.

We encourage all of our clients and Masons, Landscapers, and Contractors to PHONE-IN their order, and utilize our website catalog for shopping.

We are still delivering.

All customer payments will be digital over the phone via Debit Card/Credit Card. Only known businesses will still be able to mail a check to us. New businesses must drop off or mail a check and it must clear before any goods are shipped or released for pickup. You can become a “known” business by filling out a credit application.

If you have any questions, please ask. We urge you to visit NY Governor Cuomo’s Issues Guidance on Essential Business List.