Closed-cell foam insulation in Bryan, TX - one layer that insulates and seals
Hot upstairs, a sweating metal building or ducts baking in the attic? Closed-cell foam insulates, stops drafts and keeps moisture out in one layer.
Is closed-cell spray foam the right fit for your Bryan house?
Closed-cell foam insulation is a dense foam we spray in place in Bryan homes, shops and metal buildings. One layer of it slows heat, stops the air leaks around it and keeps moisture from passing through.
Most people call us about a hot upstairs, a room over the garage that never cools down, a power bill that keeps climbing or a metal building that drips. Foam costs more than loose fill, so if your attic only needs its gaps sealed and more insulation on top, I'll tell you that. When the ductwork lives up in the attic or the space has to stay dry, closed-cell usually earns its price, and I'll show you where open-cell foam would do the job for less. The price moves with how much area we cover, how thick the foam goes, how hard the space is to reach and how much old insulation or damage has to come out first. The schedule turns on that same prep, plus the time your household spends out of the house while the foam cures, and your written estimate gives you the figure for your own house.
What happens when you call us about closed-cell foam in Bryan?
Call or send the form
You call (979) 393-7011 or fill out the form, and most of the time I'm the one who calls you back. We pick a time for me to come out and look at the space.
I look at the space myself
I go up in the attic, check the walls or get under the house, and tell you what I see, including anything that has to be fixed before foam goes on. You get a written estimate, and if sealing the gaps and adding loose fill would do the job instead, I'll say so.
We handle the Bryan permit
If your job needs a permit, we apply for it with the City of Bryan, which requires contractors to register every year before they can apply, and we handle the inspections. The city's permit list names building permits, not insulation, so if it's not clear whether yours needs one, I find out before we start.
We spray, then walk through it
My crew does the spraying with me on site while your household is away, as the questions below explain. Before we pack up, I go over the finished work with you.
How we install closed-cell foam insulation
Before anyone sprays, I show you where closed-cell earns its higher price and where open-cell would do the job, and we compare the whole installed job, because open-cell needs more material to reach the same insulating value and a cheaper foam doesn't always mean a cheaper job. Then we pull out any old insulation that's soaked or full of droppings, since foam over a problem just hides it, and we deal with leaks or damage while the framing is bare. We cover floors, windows and anything else that shouldn't get foam on it, spray the foam in even layers so the edges and corners get the same depth as the middle, and trim it where it has to sit flush. Last, we clean up and I check the depth and coverage before we leave.
Closed-cell isn't the answer everywhere, so we also install open-cell foam insulation for spots where moisture isn't the worry and the lower cost makes more sense. For shops, metal buildings and other business space, our commercial insulation work uses the same prep-first approach, because a metal roof that sweats is one of the places closed-cell does its best work.
Get a written estimate for closed-cell foam
Send the form and expect a reply within one business day, most of the time from me. I'll set up a free visit to look at the space and write up the estimate, and there's no pressure to book.
Closed-cell foam questions from Bryan homeowners
Is closed-cell or open-cell foam better for a Bryan home?
Either can work in Bryan, and the right pick depends on whether that part of the house needs moisture control. Closed-cell insulates at better than R-6.5 per inch, R-value being how well insulation slows heat, against R-3.8 for open-cell, and only closed-cell doubles as a vapor barrier. An older Department of Energy guide prefers closed-cell for walls in hot, humid climates, while one foam maker's guide says climate zones 1 to 4 suit open-cell best, and Brazos County sits in Zone 2, so we weigh both views for the spot we're insulating.
How much does closed-cell spray foam insulation cost in Bryan, TX?
Closed-cell spray foam insulation in nearby College Station usually costs about $0.90 to $1.30 per board foot, which is one square foot of foam an inch thick. Your total turns on how much area gets foamed, how thick it goes and any prep, like hauling out old insulation. Your written estimate gives you the figure for your house.
How long do you have to stay out of the house after spray foam insulation?
Federal consumer safety staff advise everyone, pets included, to leave during the install and stay out for at least 24 hours. The safe time to come back can vary with the product, the house and whether young children or older adults live there, so we set it with you before the job. If anyone has asthma, allergies, skin trouble or a past reaction to isocyanates, a chemical in the foam, tell us early so they can review the product information and consider another insulation if needed, and so we can plan around it.
Does spray foam insulation need to be covered with drywall?
Often, yes, because foam left bare without the thermal barrier that model building codes call for, such as drywall, may need a fire-protective covering or coating instead. If foam will stay exposed in an attic, crawl space or shop, I'll bring it up at the estimate so the covering is part of the plan.
Can closed-cell foam be sprayed under the roof deck in Texas?
Yes. A continuous layer of closed-cell foam on the roof sheathing, the boards your shingles sit on, protects that wood from getting wet with condensation, and an insulation industry guide says that setup can generally be used in every climate zone. It's a common choice when the ducts run through the attic, because it pulls them inside the insulated part of the house.
How do I know if a spray foam installer is qualified?
Ask whether the crew holds PCP certification, which installers earn by passing written and field exams on spray foam. Ask about licensing and insurance too. We're fully licensed and insured, and I'm on site while my crew sprays.
Other foam and insulation work we do
Open-cell foam insulation
It's the lower-cost foam for spots where blocking moisture isn't the job, and it still seals out drafts while it insulates.
Commercial insulation
Shops, warehouses and metal buildings get foam planned for big open spans and the condensation metal roofs tend to collect.
Have me look before you buy foam
Call (979) 393-7011 or send the form with the area you want insulated, its rough size and any health concerns in the house, so I come out ready to measure and plan.