Owens Corning Spray Foam Insulation Nationwide

Owens Corning Spray Foam Insulation in New Braunfels: What to Know First

We provide independent Owens Corning spray foam insulation in New Braunfels, typically completing most jobs same-day or next-day with a written price locked in before any work starts. Most residential spray foam projects in the area run between $1,800 and $4,500 depending on cavity depth, square footage, and whether we’re treating open-cell or closed-cell applications. This page is for homeowners who already have Owens Corning insulation products in their building envelope and need qualified spray foam service without the runaround of calling three contractors just to get one honest number. Call (830) 243-6352 to schedule a free estimate with a written scope delivered upfront.

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How Owens Corning Products Fail - and How We Fix Them

• Owens Corning ProPink Loose Fill settled over unsealed top plates. In New Braunfels homes built between 2005 and 2015, we regularly find ProPink L77 settled 30 to 40 percent below labeled depth because stack-effect air movement from the Hill Country’s temperature swings has been pulling conditioned air through the attic floor for years. We remove the settled material, seal every top plate and penetration with foam, then reinstall to true depth with a density check.
• Foamular NGX rigid board separating from roof decks in garage conversions. The NGX line’s facer can delaminate in our high-humidity shoulder seasons when installed directly against roof sheathing without an air gap. We see this in Canyon Lake area homes where afternoon attic temps hit 140°F. Our fix strips the failed board, installs proper vent baffles, then sprays closed-cell foam to create both insulation and an air seal in one pass.
• Owens Corning AttiCat system creating voids around irregular framing. The AttiCat blowing machine excels on open attic floors but leaves predictable gaps around hips, valleys, and dropped soffits in the older ranch-style homes common off Seguin Avenue. We map those voids with thermal imaging, then spot-spray open-cell foam to fill the geometry the blower couldn’t reach.
• WeatherLock Flex underperforming at rim joists in pier-and-beam homes. Near the Guadalupe River corridor, we find this flexible flashing tape pulling away from concrete block foundations as the substrate cycles with seasonal moisture. We don’t just re-tape; we cut back to sound substrate and spray closed-cell foam at the rim joist, which bonds to irregular surfaces and eliminates the thermal bypass entirely.
• PINK Next Gen Fiberglas batts compressed behind kneewalls in bonus rooms. The higher density of this batt makes it prone to compression when stuffed into tight stud bays, dropping its effective R-value by half. We pull the compressed batts, air-seal the kneewall with spray foam, then reinstall properly cut pieces or transition to open-cell foam where access is limited.

Our Owens Corning Spray Foam Insulation Process

1. 1
   Call and scope. A live person answers at (830) 243-6352, 24/7. We schedule a site visit and send a text with your technician’s name and ETA.
2. 2
   Blower-door baseline. We run a pressurization test before touching anything. The number on the blower-door printout tells you what the insulation did. Everything else is just talk.
3. 3
   Air sealing first, always. Every top plate, can light, duct boot, and penetration gets sealed before foam touches the cavity. Under Haven Standard: no insulation covers an unsealed surface.
4. 4
   Material selection and written price. We specify Owens Corning foam where it fits the application, or note if a Reflectix or another brand solution serves better. You get a flat price, written scope, and written warranty before anyone lifts a tool.
5. 5
   Application and documentation. The crew sprays to specified depth, verifies with probe measurement, and photographs every critical junction. You receive a Documented Photo Record and, on applicable jobs, post-work blower-door numbers showing the actual air leakage reduction.
6. 6
   365-Day Done Right Promise activation. Your written warranty is already in hand. If anything’s off, we make it right.

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What Owens Corning Spray Foam Insulation Costs in New Braunfels

Homes off the River Road corridor near the Guadalupe often run toward the higher end of these ranges because older slab construction tends to have more stack-effect air leakage that must be sealed before foam goes in. We don’t guess; the blower-door test tells us exactly how much sealing is required. Call (830) 243-6352 for a free estimate with a written price before any work starts.

Why New Braunfels Homeowners Call Topside Attic Insulation New Braunfels for Owens Corning Work

We’ve sealed and insulated over 9,000 homes since 2016, and a growing share of our New Braunfels calls come from homeowners who already have Owens Corning products and want someone who understands how those specific materials age in Central Texas heat. Wes Okafor and our crew have worked neighborhoods throughout the area, including jobs where stack-effect leakage in older slab homes ran higher than the owners expected until the blower-door test proved it. We’re independent, not factory-authorized, which means we source from Owens Corning, Reflectix, Johns Manville, Knauf, and other brands based on what actually solves the problem. Every job closes with a Documented Photo Record and, when applicable, printed before-and-after pressurization numbers you can file with your closing documents or show your buyer’s inspector.

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