Babcock Davis BRHTA30X54S1T 30″ x 54″ ThermalMAX Aluminum Roof Hatch
$2,365.50
Usually Ships: 3-5 Business Days- Energy-efficient, R-20 insulation value
- Thermal break to stop the transfer of heat and cold
- IECC Compliance
Product Overview
Babcock Davis ThermalMAX BRHT Series Roof Hatch, 30″ Width x 54″Length, Ship Stair or Alternating Tread Access
Designed with a thermal break to keep cool-cool and hot-hot, this hatch boasts an R-20 insulation rating making it today’s most energy efficient hatch.
Constructed with 3 full inches of insulation for optimal performance and backed by a name you can trust.
- IECC Compliance
- R-20+ Thermal Value
- Enhanced Insulation
- Thermal Break
- Ship Stair or Alternating Tread Access
IECC COMPLIANCE Code C402 for commercial building envelopes requires ≥R-5 in skylight curbs, a gasket weather seal to minimize air leakage and a solar reflectance index ≥82 in climate zones 1, 2, 3.
ENHANCED INSULATION Three inch foil faced polyiso insulation provides a thermally efficient design to help maintain building envelope integrity; R-20.
Model # BRHTA30X54S1T
Bilco Equivalent: NB-50TB
Optional Safety Railing and Safety Posts available
| Brand | |
|---|---|
| Model | BRHT |
| Size | 30" x 54" |
| Finishes | Mill Finish Aluminum |
| Material | 11-Gauge, Mill Aluminum |
| Access Type | Ship Stair or Alternating Tread |
| Curb | Single wall curb with railing ready EZ tab counterflash and mounting flange |
| Cover | Formed metal cover withstands a live load of 40psf with a max deflection of 1/150 the span |
| Insulation | 3 inch polyiso in curb and cover; R-20.3 |
| Gasket | Extruded EPDM adhesive backed acoustic 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 |
| Spring | Gas spring with integrated damper for smooth, controlled lift assistance |
| Latch | Zinc plated steel spring-type slam latch with inside and outside operating turn handles and padlock hasp provisions; 20psf wind uplift |
| Hinge | Heavy-duty pintle hinge with stainless steel hinge pin |
| Pull Handle | Interior safety pull down handle, yellow powder coat |
| Weight | 147.9 lbs. |
| Warranty | 5 Year |
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