Frame and Pan Specs Worth Hearing Out Loud
- Alloy. Many extruded patio systems use 6063-T6 aluminum. Ask what your quote specifies.
- Beam and post size. Span tables matter more than trim color.
- Pan gauge / insulated core. Thicker pans dent less in hail; foam cores cut heat.
- Fasteners. Stainless or coated fasteners around treated lumber and aluminum contact points.
Footings in East Texas Clay
Shrink-swell clay moves. Posts that are only surface-bolted to a 3½″ patio slab can work loose. Ask for footing diameter and depth, whether the slab will be core-drilled, and how water drains away from each post base.
Wind-Load Conversation
Builders should be able to say what wind speed the frame is designed for and how the ledger or freestanding posts take uplift. If the answer is only “we’ve never had one blow away,” keep asking. Local amendments and IRC/IBC references vary — the permit reviewer is the authority, not this website.
Related: attached covers, aluminum covers, permits.
Get a Patio Cover Estimate
Describe the patio. An independent East Texas builder who works Tyler, Longview and Mineola will call or text back about a site visit.
Please note: Tyler Patio Covers connects homeowners with independent local patio cover and pergola builders. We are not a contractor and do not do the work.