Wholesale Roofing Underlayment for Florida Builders
MRM Tornado Underlayment, available at the same wholesale tiers as our panel program.
A subdivision or multi-site commercial build needs a manufacturer for the underlayment too — not a reseller working off someone else's inventory. We form it, stock it, and price it wholesale.
Why Builders Spec Tornado Underlayment Project-Wide
Volume pricing
Tiered discounts that apply to underlayment the same way they apply to panels.
Dedicated account manager
One contact for underlayment and panel scheduling across every phase.
One Spec, Repeated Across Every Unit
Standardize on one of these across the whole project and every unit gets the same protection.
MRM Tornado Radiant Barrier SWR 5000 FR
Common standard for subdivisions wanting the reflective option project-wide.
MRM Tornado Radiant Barrier SWR 2000 FR
A lower-cost reflective standard for larger unit counts.
MRM Tornado Duo Barrier 1500 HT
A duo-layer standard for projects without a reflective requirement.
MRM Tornado White SBS Cap Sheet 4000 FR
Mineral-coated standard for projects prioritizing surface durability.
One Spec Sheet, Every Building
Five confirmed jobs, written into the spec once and repeated across the whole project.
Class A Fire Rated
Class A fire resistance as part of a tested roof assembly. Code compliance is still confirmed for each project and permit.
Secondary Water Barrier
A consistent backup layer, building to building.
Radiant Energy Barrier
The same reflective performance whether it's unit 1 or unit 200.
Self-Adhered Leak Barrier
The same self-adhered seal against wind-driven rain on every roof in the phase.
Certifications for Your Project Documentation
Installed the Same Way, Unit After Unit
Installed on the deck under the panel on every unit — the same spec, the same lineup, the same lead times project-wide.
Scaling a Project With One Manufacturer
Share the project scope
Unit count, phasing and timeline.
Lock in a spec
One underlayment product for the whole project.
Get a volume quote
Tiered pricing based on total scope.
Schedule phased delivery
Statewide logistics matched to your build schedule.
Assign an account manager
One contact across every phase.
Request Wholesale Pricing
Get volume pricing on underlayment and panels together.