The Coating
Seams First, Field Second, Done
HaulTight is a single-component flexible membrane — no mixing, no pot life, applied by brush, roller, or airless spray. On a seamed metal trailer roof the sequence is mechanical: wire-brush any rust bloom, degrease, spot-prime bare metal, then brush every seam and screw line at double build before rolling two field coats.
Wood decks flip the order of concern: the enemy is absorption, so the first coat is worked into end grain and fastener holes almost like a stain, and the second builds the wear film. Either way the trailer is rain-safe the same afternoon at 70°F.
Fleet crews: one product, three substrates (metal roof, wood deck, steel frame) means one SKU on the shelf and no wrong-pail mistakes in the yard.
HaulTight Membrane — Working Numbers
| Property | Value |
|---|---|
| Type | Single-component flexible membrane, UV-stable |
| Elongation | 300% |
| Tensile strength | 2,200 psi |
| Adhesion (prepped metal) | ≥ 350 psi |
| Coverage — roof field | 80 sq ft/gal per coat |
| Coverage — wood deck first coat | 55–65 sq ft/gal (absorption) |
| Rain-safe | 4 hours at 70°F |
| Recoat window | 4–24 hours |
| Load-ready (decks) | 48 hours; full cure 7 days |
| Service temperature | -40°F to 180°F |
| Cleanup | Rinses clean when cured — washdown friendly |
On the Job
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