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Heng's Escape Hatches & Lids

Posted by on 12/5/2018 to RV Roofing & Accessories

What brand of escape hatch do you currently have?

Class A Customs carries Heng's Brand Escape Hatches


The current design of Heng's brand escape hatches will not match older style Heng's escape hatches.

Heng's purchased the Jensen/Elixir brand name some years ago.

The following part numbers and design of the escape hatches are the only Heng's style we carry.


Ventline no longer makes escape hatches, the sizes and hinge assembly are not the same as Heng's, Elixir or Jensen brand, you can not put a Heng's lid on a Ventline escape hatch.



How do you get correct measurements on the escape hatch?

All of the items now have the measurements on the photos.



13 x 20 Escape Hatch by Heng’s Part #  31121-C2 - This Escape Hatch has a Plastic Frame
Rough Cut-out Opening Dimensions (this is the hole you will need in your unit)  14 ¼”  X 21"
Exterior Mounting Flange Dimensions (sits on the top of your unit) 16 ¾”  X 23 ¾”  
Lid Only Part # 90007-C1

15 x 22 Escape Hatch by Heng’s Part # 58621-C2
Rough Cut-out Opening Dimensions (this is the hole you will need in your unit) 17 ?” X 24 ?”   
Exterior Mounting Flange Dimensions (sits on the top of your unit) 19"  X 26 ½”
Lid Only Part # 90008-C1


17 x 24 Escape Hatch by Heng’s Part # 48621-C2
Rough Cut-out Opening Dimensions (this is the hole you will need in your unit)  19 ¼ "  X 26 ¼ "   
Exterior Mounting Flange Dimensions (sits on the top of your unit) 21"  X 28"
Lid Only Part # 90088-C1

22 x 22 Escape Hatch by Heng’s Part # 66621-C2
Rough Cut-out Opening Dimensions (this is the hole you will need in your unit)  21 ¼ " x 21 ¼ "  
Exterior Mounting Flange Dimensions (sits on the top of your unit) 23"  x 23"
Lid Only Part # 90129-C1


26 x 26 Escape Hatch by Heng’s Part # 68631-C2
Rough Cut-out Opening Dimensions (this is the hole you will need in your unit)  25 ½" x 25 ½”
Exterior Mounting Flange Dimensions (sits on the top of your unit) 27 ½ "  x 27 ½ ”
Lid Only Part # 90014-C1