RHA RHG title total

 RHA RHG image

 

Application

Acudor Service Stair Roof Hatches are designed to provide convenient, economical access to the roof of a building from a full size staircase to perform maintenance.

 

Features RHA & RHG

  • Weather tight construction
  • Convenient one-hand operation
  • 12" high insulated curb
  • Supports 40lbs./sq. ft. live load

 

Optional Features RHA

  • Painted and Anodized finishes

  • Polycarbonate domes for daylighting

  • Louvered Curbs

  • Curb Mounted Units

  • Curb pitch corrected for sloped roof

  • Higher curb heights for "green roof" applications

 

Optional Features RHG

  • Stainless Steel cover, curb, and/or hardware (RHG)

  • Polycarbonate domes for daylighting

  • Louvered Curbs

  • Curb Mounted Units

  • Curb pitch corrected for sloped roof

  • Higher curb heights for "green roof" applications

 

RHA Specifications:

Cover: Double-skin construction (“in box type design”) with 1" cellulose insulation and a continuous EPDM foam weather/draft seal gasket that is attached to the inside of cover to provide a flush, tight fit. Designed to support a live load of 40lbs./sq. ft., the cover is 1/8” aluminum with a 20 gauge aluminum inside liner.

Curb: 1/8" thick aluminum with 1" thick fiberboard roof insulation at curb exterior. Curb is 12" high, with 3.375" wide bottom flange and pre-drilled mounting holes.

Hinge: Heavy duty Aluminum pintle hinges with 3/8" pin

Opening: Gas spring operators allow cover to open and close with ease. Inside pull handle allows for easy control when closing cover.

Door Latch: Self latching, zinc plated outside T handle with stainless steel inside lock and lever assembly. Unit also has inside and outside padlock provisions.

Finish: Mill finish.

 

RHG Specifications:

Cover: Double-skin construction (“in box type design”) with 1" cellulose insulation and a continuous EPDM foam weather/draft seal gasket that is attached to the inside of cover to provide a flush, tight fit. Designed to support a live load of 40lbs./sq. ft., the cover is 14 gauge galvanized steel with a 22 gauge galvanized steel inside liner.

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.

Hinge: Heavy duty galvanized steel pintle hinges with 3/8" pin

Opening: Gas spring operators allow cover to open and close with ease. Inside pull handle allows for easy control when closing cover.

Door Latch: Self latching, zinc plated outside T handle with stainless steel inside lock and lever assembly. Unit also has inside and outside padlock provisions.

Finish: Material is prepared with an iron phosphate wash, followed by a rust inhibiting primer, and then a baked on polyester enamel paint.

 

RHA Access Single chart


RHA Access Single schematic

 

 

 

 

 

 

 

 

 

 

 

RHG Access Single chart


RHG Access Single schematic

 

 

 

RHA Service Access

RHA Service Access Submittal

RHG Service Access Chart

RHG Service Access Submittal

 

LET US HELP YOU
In the U.S.A. 
info@acudor.com 
(973) 575.5120 
800.722.0501 
...........................................

In CANADA
info@acudor.ca 
(905) 683.6121 
844.228.3671

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LET US HELP YOU
In the U.S.A.
info@acudor.com
(973) 575.5120
800.722.0501
...........................................

In CANADA
info@acudor.ca
(905) 683.6121
844.228.3671

Copyright © 2017 Nelson Industrial Inc.