Down the bayou toward the Gulf
Spray Foam Insulation in Chauvin, LA
Raised homes, camps and shops in oil and fishing country.
- Free on-site estimates
- Written quote with material, depth and R-value for each area
- Leaks, moisture and termite signs checked before anything is covered

Insulating Close to the Coast
Spray Foam Insulation in Chauvin serves a coastal community in Terrebonne Parish, a census-designated place of 4.7 square miles with 2,575 residents in 2020. West of the village lies the Bayou Chauvin Oil and Gas Field, and like much of lower Terrebonne, the area lives on fishing, oil and gas, and marine work.
Raised homes and camps
Homes and camps this far down the bayou are often raised well off the ground. Under the floor, the air is wet and salty and moves freely. Closed-cell foam on the underside of the subfloor seals out that air and stops the floor from feeling cold in winter and clammy in summer. It also does not absorb water, which matters after storm surge or heavy rain.
Metal buildings
For boat sheds and shops around Chauvin, the problem is the same as anywhere on the coast: steel near the water sweats badly in humid weather. Closed-cell foam on roofs and walls keeps humid air off the steel and cuts the heat coming through the panels.
Code and comfort
Terrebonne Parish is in climate zone 2A. Louisiana's code summary lists R-38 ceilings for new homes, and the Department of Energy suggests R-13 for an uninsulated floor in zone 2. Closed-cell foam reaches that floor target in about two inches.
After storms
When a home here takes water, wet insulation should come out quickly. We remove and replace insulation after storms, and we check framing for moisture before covering it.
Get a free estimate or call (985) 466-8109 to book a visit in Chauvin.
What to Know in Chauvin
- Census place. Chauvin covers 4.7 square miles and had 2,575 residents in 2020.
- Oil and gas field. The Bayou Chauvin Oil and Gas Field lies west of the village.
- Floor target. The Department of Energy suggests R-13 for an uninsulated floor in zone 2; Terrebonne Parish is in climate zone 2A.

Chauvin Questions
Can you insulate a raised camp in Chauvin?
Yes. Closed-cell foam under the floor and attic sealing are the usual work.
Does foam hold up to salt air?
Closed-cell foam is not affected by humid or salty air the way batts are. Exposed foam outdoors needs protection from sunlight.
Do you insulate boat sheds?
Yes. Closed-cell foam on steel stops condensation and cuts heat.
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