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LaHouse is a display of high-performance building practices to create more sustainable, resilient and healthy homes in the gulf region. The research-based facility is located on LSU's Baton Rouge campus and displays home-building techniques and solutions for Louisiana's unique climate. LaHouse is open weekdays from 10 am to 4:30 p.m. for self-guided tours or can be toured completely virtually.
Experience the Lahouse via virtual tour
Non-Woven house wrap is used as an air and water barrier. Compared to a woven house wrap, non-woven wraps do a superior job of reducing the chance of moisture problems.
A non-woven wrap is stronger by its random pattern of fibers. Punctures won’t run and are easily patched.
It is permeable enough for moisture, not liquid or bulk water like rain or snowmelt, to pass through, enabling the moisture to dry out behind the cladding.
A drainage matt behind the siding will help neutralize air pressure differences between the outer and inner walls. This reduces the opportunity of moisture to penetrate the wall.
Foil is a great material for a radiant barrier because it reflects heat rather than absorb it. This prevents heat from entering the home which can result in higher energy costs.
Foil is more durable than other materials that may be used as it will not bend or sag.
A mortar catchment is utilized to prevent weep holes from being obstructed. Weep holes provide passage for water to escape the building envelope.
Air and moisture barriers are essential to provide proper drainage
The LSU AgCenter and the LSU College of Agriculture
