Metal buildings
Metal Building Insulation in Houston, TX
Warehouses, shops and pre-engineered steel. Sprayed against the panel and over the purlins, with the building left standing as it is.
Free on-site assessment across Greater Houston. A written scope before anything is ordered.
The work
The problem with steel in this climate
A steel building in Houston has two issues and they compound each other. The panel heats fast and radiates into the space, so summer afternoons are brutal. And the same panel drops below dew point overnight, so moisture forms on the inside and drips onto whatever is stored underneath.
Vinyl-faced batt between the purlins — the standard build spec — leaves both in place. It sags, it tears, it leaves the purlin itself as a continuous thermal bridge, and it traps moisture against the panel.
Closed-cell sprayed against the panel and over the purlins removes the exposed cold surface and the thermal bridge in the same pass, with the building left standing. The same detail carries over to a barndominium, where there is a bedroom under the panel rather than a forklift.
Is this you?
What we work on
Warehouses and distribution
Where stored goods are the thing being protected.
Shops and workspaces
Where the people are the reason for conditioning it.
Agricultural and equipment buildings
Where condensation on equipment is the driver.
On the written scope
What the scope covers
- Written scope before we start Areas, product, depth, exclusions and price.
- Roof panel underside Sprayed over the purlins as one continuous layer.
- Wall panels and girts Continuous across the whole plane.
- Condensation control The panel stops being an exposed cold surface.
- Radiant heat reduction A cooler roof deck through the afternoon.
- Penetrations and roll-up door surrounds Where most of the remaining leakage sits.
- Depth verified as we go Recorded on the scope sheet.
- Working around your operation Sectioned and scheduled so you can keep using the building.
How it runs
One process, three stages
Most can be done in sections, so you keep operating.
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1
Inspect
We walk the building, including the roll-up doors and the transitions, which is where the leakage is.
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2
Scope
In writing and sectioned, so it can be phased if it needs to be.
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3
Install and verify
Stock, racking and equipment covered, then sprayed in sections so the building stays usable, with depth verified as we go.
Questions
Asked about this service
Most metal building work is done in sections with stock and racking covered, so you keep operating. The scope will say which sections and in what order.
Sagging vinyl-faced batt has to come out first, because foam needs to bond to the panel to do its job. We will quote the removal separately.
That is the main reason people call. Removing the exposed cold panel surface removes the place condensation forms. If the building also has bulk water entering through the roof, that is a roofing repair and we will say so.
The visit is free. Someone comes out, looks at the building and gives you a written scope and a price, and the decision stays yours.
We work across 48 cities in the eight-county Houston–Galveston area — Harris, Fort Bend, Montgomery, Brazoria, Galveston, Chambers, Liberty and Waller — plus a set of extended project markets beyond it. If you are near the edge of that, call and ask.
Yes. On pre-engineered steel buildings, warehouses, metal shops, pole barns and barndominiums we spray closed-cell foam directly onto the steel. It insulates, air-seals and covers the cold steel surface where condensation forms. The Department of Energy notes that closed-cell foam has a greater R-value and stronger resistance to moisture and air leakage than open-cell. Our main closed-cell foam is Accufoam CC-HFO.
Warm, humid air touching steel that is cooler than the air's dew point. Water forms on the steel, then drips. The EPA's moisture guidance is to cover cold surfaces with insulation, and closed-cell foam sprayed onto the steel does that. If water is also coming in through the roof, that is a roof repair, and we will say so.
Yes. Pole barns, metal garages, shops and barndominiums get the same free assessment as any steel building: we look at the roof, walls, doors and how the space will be used, then write the scope. For barns with animals on site, see our ranch and agricultural page.
It depends on what the building is for. A covered storage building and an air-conditioned shop need different depths. For scale, a Department of Energy Building America photo shows 3 inches of closed-cell foam rated R-19. Your written scope names the product and the applied depth for the roof and each wall, so you can check what went in.
Yes. Closed-cell foam sprayed to the underside of the roof panels insulates the roof and covers the cold steel where condensation forms. If the roof leaks, that is a roof repair first, and we will say so, because foam should not be used to hide a leak.
Free assessment
Tell us about your building
Someone comes out, walks it with you, and puts the scope in writing before anything is ordered.
- An on-site assessment, with the price written after someone has seen the building.
- A written scope: assembly, system, applied depth, exclusions and price.
- A straight answer when the cheaper system is the right one.