Durable Commercial Metal Roofing for Longevity and ROI
If your commercial or industrial property needs a roof built to withstand decades of heavy weather, commercial metal roofing is the answer. We provide specialized installation of standing seam and screw-down panels for both low-slope and steep-slope structures across the East Texas and Southwest Arkansas area. Metal offers unmatched longevity, fire resistance, and minimal maintenance, making it one of the smartest long-term investments for your facility.
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Key Benefits for Your Business
50+ Year Lifespan
A metal roof is a permanent solution, often outliving the lifespan of the structure itself.
Superior Weather Resistance
Excellent performance against high winds, hail, and heavy rain—critical for the region.
Excellent Fire Rating
Non-combustible material can help reduce insurance premiums.
Custom Fabrication
We work with various metals and profiles to perfectly match the aesthetic and structural requirements of your facility.
Ready to upgrade to a metal roof system designed for maximum durability? Let’s discuss your project’s specific needs
Standing Seam or Exposed Fastener?
Commercial metal roofing splits into two families and the difference is where the fasteners are.
Standing seam hides its fasteners under raised, mechanically seamed or snap-locked ribs. The panels are held by concealed clips that let the metal expand and contract with temperature, and nothing penetrates the water plane. It costs more, lasts longer, and is the right specification for a building you intend to hold.
Exposed fastener panels — R-panel and similar profiles — are screwed straight through the metal into the purlins, with a rubber washer at each screw. They are considerably cheaper and entirely appropriate for barns, shops, warehouses and agricultural buildings. The trade-off is that every screw is a penetration and the washers are the wear item; expect to re-fasten at some point during the roof’s life.
A steel roof moves measurably between a January night and an August afternoon in East Texas. Standing seam is engineered for that movement. Through-fastened panels resist it, which is exactly why the washers eventually give up.
Gauge, Substrate and Coating
Three specifications determine how a metal roof ages, and all three are worth reading on a proposal.
- Gauge is panel thickness, and the numbering runs backwards — 24 gauge is thicker than 26. Heavier gauge resists denting from hail and foot traffic and holds a flatter appearance across wide panels.
- Substrate is usually Galvalume, an aluminium-zinc coated steel that substantially outperforms plain galvanised at cut edges and scratches. Aluminium is used where salt or chemical exposure rules out steel.
- Coating is the finish, and it decides how the colour holds. PVDF finishes, sold under names such as Kynar 500 and Hylar 5000, resist chalking and fading far better than the SMP polyester finishes used on budget panels. On a south-facing East Texas roof that difference shows within a few years.
- Oil canning — visible waviness across flat panel areas — is an aesthetic characteristic of light-gauge metal, not a defect. Striations, narrower panels and heavier gauge all reduce it. Any honest installer will raise it before you see it, not after.
Retrofitting Metal Over an Existing Roof
If your building already carries a failing metal or low-slope roof, a retrofit framing system can carry a new standing seam roof above it without a full tear-off. A sub-purlin structure is set over the old roof, insulation is added in the cavity, and the new panels are installed on top.
Two things make this attractive on an occupied building: the interior stays dry and operating throughout, and the disposal cost of the old roof disappears. It can also add slope to a low-slope roof that has never drained properly, solving a drainage problem and a roofing problem in one project.
It is not always the answer. If the existing insulation is saturated or the deck is compromised, sealing it under a new roof stores the problem rather than fixing it. That is a judgement made on the roof, with a moisture scan, not from the ground.
How Metal Handles Hail and Wind Here
East Texas and Southwest Arkansas sit close enough to the southern end of the hail corridor that hail is a design consideration rather than a rare event. Metal handles it differently from other systems: hail dents metal cosmetically far more visibly than it damages it functionally. A dented panel is very often still perfectly watertight, which is a genuine advantage over a bruised shingle roof — and simultaneously a frequent source of argument with insurers.
Two ratings are worth asking about. UL 2218 rates impact resistance, with Class 4 the highest, and some carriers discount premiums for a Class 4 roof. UL 580 and FM approvals rate wind uplift for the assembly as installed, which matters more than any single component’s rating.
Metal is also non-combustible, which can matter for insurance on industrial and agricultural buildings. If a storm has already hit your building, our storm damage and insurance claims team can document the damage properly before you file.
Frequently Asked Questions
How much more is standing seam than exposed-fastener panel?
Meaningfully more, because of the material, the concealed clip system and the labour in seaming and detailing. Whether that is worth it depends on the building. For a warehouse, shop or barn, exposed-fastener panels are an entirely sensible specification. For a building you intend to hold for decades, or one where a leak means damaged stock, standing seam is normally the better economics over the life of the roof.
Can we put a new metal roof over the existing one?
Often, using a retrofit sub-purlin framing system. The building stays dry and operating, disposal cost disappears, insulation can be added in the new cavity, and slope can be introduced over a low-slope roof that never drained. It is not appropriate where the existing insulation is saturated or the deck is compromised — sealing those under a new roof stores the problem.
Will a metal roof make the building hotter?
Not with the right finish. Reflective, cool-rated coatings send most solar radiation back, and a retrofit system with an insulated cavity usually improves the building’s thermal performance rather than degrading it.
What is oil canning, and is it a defect?
It is the visible waviness that can appear across the flat areas of metal panels. It is an inherent characteristic of light-gauge formed metal, not a manufacturing fault, and it is not covered as a defect by manufacturers. Heavier gauge, narrower panels and striated or ribbed profiles all reduce it. We raise it before installation rather than after.
What maintenance does a metal roof need?
Less than any other system, but not none. Keep valleys and gutters clear, check sealant at penetrations and terminations periodically, and on exposed-fastener roofs expect to re-fasten at some point in the roof’s life — the neoprene washers under the screw heads are the wear item and they are far cheaper to replace on schedule than after they leak.