Reflectix Insulation in New Braunfels, TX | Topside Attic Insulation Seguin
We provide independent Reflectix service across New Braunfels - not manufacturer-authorized, but factory-spec familiar. The one thing that makes our Reflectix work here different is that we treat radiant barrier as part of a sealed system, not a standalone fix. Most 2016-2022 production homes in New Braunfels have Reflectix on the roof deck with unsealed top plates behind it, so we air-seal first, then verify the reflective facing is actually doing something. Call (830) 549-6646 for a free estimate with written pricing before any work starts.
Why New Braunfels Residents Choose Us for Reflectix Service
We’ve installed and serviced Reflectix radiant barrier products across hundreds of New Braunfels Attic Insulation projects, from Veramendi production homes to the older limestone houses near Gruene. Our independent crews know exactly where builder-grade Reflectix installations fail in this climate and how to correct them without voiding the material’s intended performance.
Wes Okafor, who leads our crew, learned the building science side of this trade at Triton College in River Grove, IL, where coursework on thermal envelopes and air sealing gave him a foundation most installers never get. He’s spent over two decades in insulation work, and the past several years serving the Hill Country edge, including jobs near Guadalupe Regional Medical Center where older attic framing means air leaks are almost always the first thing we document. The report goes home with you - the numbers do the talking.
We stock genuine Reflectix rolls and panels for fast turnaround, and we also carry equivalent ASTM C1313-rated radiant barrier products when a repair needs to happen fast. Every job begins with a written price and ends with a documented photo record; on applicable jobs, you get before-and-after blower-door readings so you can verify the air-sealing result yourself.
Common Reflectix Insulation Problems We Solve in New Braunfels
- Dust-fouled reflective facing. The foil surface on Reflectix rolls loses emissivity when coated with attic dust. In New Braunfels, fine caliche dust migrates through unsealed top plates into 140°F+ summer attics, accelerating this failure. We clean or replace the facing and seal the leaks that let the dust in.
- Sagging and gaps from thermal cycling. Stapled Reflectix between rafters expands and contracts through Hill Country temperature swings - 100°F days to Blue Norther drops of 40°F or more. The foil fatigues, staples pull, and gaps open. We re-secure with proper fasteners or transition to a more durable roof-deck application.
- Unsealed seams and penetrations defeating the radiant barrier. Builder-installed Reflectix on roof sheathing in 2016-2022 production homes along FM 306 and FM 1101 almost always has unsealed joints and open top-plate bypasses at recessed cans. Convective heat flows right past the reflective surface. We seal every penetration before declaring the radiant barrier functional.
- Foil delamination after freeze-humidity spikes. Slab-on-grade New Braunfels homes with Reflectix duct wrap or knee-wall barriers saw accelerated deterioration after Winter Storm Uri in February 2021. Attic humidity spiked when pipes thawed and leaked; the adhesive failed, foil separated from substrate. We assess whether repair or replacement with a more moisture-tolerant approach makes sense.
- Settled blown fiberglass beneath Reflectix. The minimum R-38 blown fiberglass installed under Reflectix radiant barrier sheathing in fast-built subdivisions has often settled to R-30 or lower. The radiant barrier works less hard when conductive heat transfer through the insulation layer is already excessive. We top up to true R-38 or higher after air sealing.
Before
AfterReflectix Service in New Braunfels: What Local Conditions Mean for Your Equipment
In New Braunfels, the 2016-2022 production home boom along FM 306 and FM 1101 left thousands of attics with radiant barrier sheathing and minimum R-38 blown fiberglass, but almost universally unsealed top-plate bypasses and recessed-can penetrations - a shortcut that is far less common in slower-growing Texas cities of similar size. This matters for Reflectix owners because the radiant barrier principle only works when radiant heat is the dominant transfer mode. Once convective currents can bypass through open top plates, the reflective surface becomes largely decorative, and the homeowner pays for a product that isn’t performing. We’ve found this pattern so consistently in Veramendi and comparable communities that we now carry a specific inventory of top-plate sealant, fire-rated can-light covers, and blower-door equipment sized for these attics. The fix isn’t replacing the Reflectix; it’s making the building envelope behave the way the product assumes it already does.
Reflectix Models & Products We Service in New Braunfels
We work with the full Reflectix residential line and stock the most common sizes for Reflectix sales & service in this market. Our inventory includes the Double Reflective Insulation Roll in 48-inch widths (BP48010, 10-foot; BP48025, 25-foot), the Single Reflective Insulation Roll in 16-inch width (ST16025), and Reflectix Radiant Barrier Roof Sheathing in 4×8 panels with reflective facing. We source genuine Reflectix matching original spec, and we also stock equivalent ASTM C1313-rated radiant barrier products when a homeowner needs a faster or more cost-effective repair. If your existing Reflectix is intact and correctly oriented, we repair and re-seal. If the facing is dust-fouled or delaminated, we recommend replacement or a hybrid air-sealing plus blown-in insulation approach. Most New Braunfels jobs can be stocked and scheduled within 48 hours.
Reflectix Service Pricing in New Braunfels
Most attic radiant barrier assessments in New Braunfels run between $150 and $300, which includes the blower-door test, thermal imaging, and written findings. Repair and re-sealing of existing Reflectix with air-sealing work typically ranges from $800 to $1,800 depending on attic square footage and penetration count. Full Reflectix replacement with new radiant barrier or hybrid blown-in upgrade runs $2,200 to $4,500 for production homes in the 1,800-3,200 square foot range. Every estimate is free, written, and delivered before any work starts - that’s Haven Standard Clause 1. We also offer a Free Second Opinion on any written estimate you’ve already received. Call (830) 549-6646 to schedule; estimates include a Documented Photo Record at no charge.
Serving New Braunfels, TX - Our Local Coverage Area
We’re based in the New Braunfels area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs - Reflectix Insulation in New Braunfels
Yes, but only if the attic is properly air-sealed. Reflectix blocks radiant heat transfer from a 140°F+ roof deck, which is significant in New Braunfels summers. However, if convective heat is bypassing through unsealed top plates - the pattern we find in most 2016-2022 production homes - the radiant barrier can’t compensate. We test with a blower-door to find out which mode of heat transfer is actually dominant in your attic. Call (830) 549-6646 and we’ll show you the numbers.
Three reasons we see constantly in New Braunfels: dust accumulation on the facing from caliche particulate migrating through unsealed construction gaps; thermal cycling fatigue from Hill Country temperature swings; and convective bypass through unsealed recessed cans and top plates that was never addressed at installation. The Reflectix itself is often fine - the building envelope around it failed. We diagnose which cause applies and fix the root problem, not just the symptom.
Yes, in many cases. If the facing is clean and the substrate is intact, we can re-seal seams, replace failed fasteners, and air-seal the bypasses that are undermining performance. We only recommend full replacement when the foil is delaminated, severely dust-embedded, or mechanically damaged beyond patch repair. Our written scope breaks out both options with exact pricing for each.
Reflectix is a radiant barrier, not an insulation material - it addresses a different heat transfer mechanism. our Spray Foam Insulation in New Braunfels provides conductive resistance (R-value) and air sealing in one application. For many New Braunfels attics, we recommend a hybrid: air sealing plus blown-in fiberglass for R-value, with Reflectix or equivalent radiant barrier on the roof deck if radiant gain is the dominant load. We measure both with a blower-door and thermal camera, then specify what the data supports. Call (830) 549-6646 for an assessment that follows the numbers, not a product preference.
Look for three things: visible dust or grime on the reflective surface, sagging or gaps between rafters, and any light visible from the living space through top plates or fixture penetrations. The last one means convective bypass is happening. If you find any of these, schedule an assessment - July attic temperatures in New Braunfels routinely exceed 140°F, and a compromised radiant barrier costs you every day that it runs. Call (830) 549-6646; estimates are free and include thermal imaging.
Service Areas Near New Braunfels
We serve New Braunfels service area homes directly, plus surrounding communities including Seguin, Reflectix service in Cibolo, Schertz, Universal City, Selma, and Reflectix service in Seguin. Most calls within this radius reach a live person 24/7, with scheduling typically available within 48 hours.
Book Your Reflectix Service in New Braunfels Today
Call (830) 549-6646 to speak with a live person now, or text if you prefer. We’ll schedule a free assessment with written pricing before any work starts, and you’ll receive a Documented Photo Record and blower-door readings on every applicable job. Same-day availability is often possible for urgent assessments. The 365-Day Done Right Promise applies to all completed work.
Written by Wes Okafor, Owner at Topside Attic Insulation Seguin, serving New Braunfels and the Hill Country since 2016.