Structural SolutionsHow to build vent, A/C, and skylight openings with API's aluminum RV roof truss system
Building a vent opening with API's aluminum RV roof truss system involves using 5/8” plywood set into the I-beam design. Place two-bys between trusses to form the vent opening frame. Secure the assembly by stapling one truss on each side.
Constructing an A/C opening is like building a vent opening by setting 5/8” plywood into the I-beam design. Utilize a combination of one-bys and two-bys to create air duct openings between the trusses. Follow the same procedure as vent openings, ensuring stability with one truss on each side.
To build a skylight opening, use two-bys and shorten any truss that the opening intersects and attach it to the skylight opening frame. This modification allows for the integration of a skylight while maintaining structural integrity. Ensure proper fastening and support to secure the skylight opening.
An alternative method for creating vent and air conditioner openings using API’s aluminum RV roof trusses is to have a sheet metal framework fabricated, forming the lower box frame of the vent/AC opening. Have a complimentary sheet metal frame designed to slide in mating from the top side of the roof trusses.
Manufacturers in the industry have used a variety of ways to create these openings successfully based on their specific requirements.
Note: Please feel free to contact us at API with any questions you may have.
