Retrofit Roof Hatch
The retrofit roof hatch is a replacement roof hatch for worn out or damaged hatches.
Benefits
- EASY INSTALLATION Quickly attaches to existing curbs.
- ELIMINATE THE NEED TO DISURB THE EXISTING ROOFING SYSTEM Reduce labor costs and saves time.
- LONG LASTING SOLUTION Our standard red oxide powder-coat finish provides outstanding corrosion resistance and color retention.
- SAFE OPERATION & EGRESS Low profile 4-inch curb and safety railing ready.
Specifications
| Model | RHR |
| Material | Aluminum, 11 gauge steel, 14 gauge galvanneal |
| Finish | Mill red oxide or high reflectance white powder coat |
| Cover | Formed metal cover with liner internally stiffened to withstand a live load of 40psf with a max deflection of 1/150 the span |
| Curb | 4 inch tall curb with stainless steel mounting clips |
| Insulation | 1 inch polystyrene in cover, 1 inch polyiso around curb; R-6 |
| Gasket | Extruded EPDM adhesive backed gasket seal, continuous around curb and cover to assure a continuous seal |
| Hold Open Arm | Zinc plated steel automatic hold open arm locks cover in open position. |
| Latch | Zinc plated steel latch with exterior and interior turn handle and padlock hasp; tested to 140psf wind uplift |
| Warranty | Five (5) years |
| Spring | Gas-spring with damper & coil type spring in telescopic tubes for smooth controlled lift assistance. |
| Hinge | Heavy-duty pintle hinge with stainless steel hinge pin. |
| Pull Handle | Interior safety pull down handle, yellow powder coat |
Order Guide
Use the table below to guide specification of available options. Additional size and options available, call for more information.
| RED STEEL | ALUMINUM | THERMALLY BROKEN | SIZE |
|---|---|---|---|
| BRHRG36X30S1T | BRHRA36X30S1T | BRHRT36X30S1T | 36X30 |
| BRHRG36X36S1T | BRHRA36X36S1T | BRHRT36X36S1T | 36X36 |
| BRHRG30X54S1T | BRHRA30X54S1T | BRHRT30X54S1T | 30X54 |
| BRHRG30X96S1T | BRHRA30X96S1T | BRHRT30X96S1T | 30X96 |
WARRANTY
BABCOCK-DAVIS warrants all Roof Hatches to be free from manufacturing defects in materials, factory finishes, and workmanship for a period of five (5) years from the date of shipment.
Should a product fail to function in normal use within this period, Babcock-Davis shall furnish a replacement or new part at Babcock-Davis' discretion. Failure to use product in methods consistent with Babcock-Davis product manuals shall relieve Babcock-Davis of any liability. Our liability under this warranty excludes installation or removal costs involved in the product replacement and excludes any responsibility for incidental or consequential damage of any nature.
For information on a warranty claim, please visit our Warranty Support section or call 888 412.3726.
Videos
Parts and Maintenance
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Roof Hatch Gas Spring Installation |
| Description | Model | Shop Drawing | CAD | Revit/BIM | Data Sheet | 3-Part Specs | LEED | Installation | Warranty |
|---|---|---|---|---|---|---|---|---|---|
| Steel (Under 60" in length) | RHRG | DWG | WORD | PDF |
PDF |
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| Steel (60" or over in length) | RHRG | PDF |
DWG |
WORD | PDF |
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| Aluminum (Under 60" in length) | RHRA | PDF |
DWG |
WORD | |||||
| Aluminum (60" or over in length) | RHRA | DWG |
WORD | PDF |
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| Thermally-broken (Under 60" in length) | RHRT | PDF |
DWG |
WORD | PDF |
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| Thermally-broken (60" or over in length) | RHRT | DWG |
WORD | PDF |
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| Replacement Parts Kit | RHRKIT | DWG | WORD |