Engineered to PERFORM.
Built to LAST.
Silicone and acrylic systems, primers, foam and accessories — manufactured in the USA, from a company with over 40 years of trust.
Over 40 years of trust.
The same job all along: products a crew can trust on a hot Tuesday afternoon and a rep who answers the phone. Anything we add to the line has to earn its place the same way, with data sheets that hold up under scrutiny.
- 1987 Practical innovation beginsPortable roofing equipment and hands-on product development.
- 1990 Granules take rootRoofing-granule mining begins, led by Rainbow and Buff.
- 2008 Product capabilities expandManufacturing expands to include roof repair products.
- 2012 Snow White changes the marketSnow White granules support growing demand for highly reflective roofing.
- Today A broader roofing systemRoof coatings, repair products and accessories serving roofing professionals nationwide.
Coatings, primers, accessories and more.
Si750
Silicone Roof CoatingHigh-solids silicone for SPF, EPDM, aged PVC, BUR and metal.
Si790
Silicone MasticNeutral-cure, non-sag mastic for detailing, sealing and repair.
Ac510
Acrylic Roof CoatingReflective, lightweight elastomeric acrylic for cool-roof recoats.
Pr335
Rust-Inhibiting PrimerWater-based rust-inhibiting primer for metal roofs.
The line we stand behind
A company measured by what holds up.
Since 1987, one standard has run through everything we make.
01 — Built from experience
Roofing came first.
SESCO started in 1987 on the equipment side of roofing, moved into roofing granules, and has manufactured roof repair products since 2008. Every product since has come from a problem someone had on a roof.
Est. 1987
02 — Formulated with purpose
Made for the roof it goes on.
Ponding water, chalked single-ply, rusted fasteners, asphalt bleed-through: each SESCO product exists because a roof condition demanded it. What a gallon lays down is written on the data sheet, not guessed on the roof.
Dry-film build per gallon, published on the TDS
Dry mils per gallon at 100 ft²: Ac510, 9 mils / gal; Si750, 15.4 mils / gal.
03 — Made as complete systems
Four steps. One line of products.
Prepare, repair, reinforce, protect. Primers, mastics, fabric and topcoats are formulated to go on in that order, on the same roof.
Silicone and acrylic routes for five roof types
Pr325 cleaner, then a primer matched to the substrate: Pr305 for TPO and PVC, Pr315 to block bleed-through, Pr335 for rusted metal, Pr345 for concrete, Pr355 general purpose.
Si790 silicone or Ac595 acrylic mastic on every lap, curb, drain and penetration. 3004 spray foam where the substrate itself is gone.
Fibered polyester fabric embedded in wet mastic at splits, open seams and alligatored fields, so the repair moves with the roof instead of cracking over it.
Si750 or Si710 silicone, or Ac510 base and Ac550 topcoat, applied to the specified thickness. GripTite walkway pads where people walk.
04 — Backed by people who know roofs
A rep who answers the phone.
SESCO systems go on through roofing contractors and are supported by people who have stood on the roofs they spec. Send the roof type and square footage; a system and the documents come back.
1-812-776-6727 · Preferred contractor network
A SESCO rep for every region.
Four regional reps cover the United States, Canada, Mexico and the Caribbean. Point to or tap the map, or choose a name, to see who covers your area and how to reach them.
Connecticut, Delaware, District of Columbia, Georgia, Maine, Maryland, Massachusetts, New Hampshire, New Jersey, New York, North Carolina, Pennsylvania, Rhode Island, South Carolina, Vermont, Virginia, West Virginia and Canada
Call Brian Piccione, 1-908-878-7355Email Brian Piccione, brian@sescoroof.com
Alabama, Florida, Louisiana, Mississippi, Texas, the Caribbean and Mexico
Call Yunior Tabares, 1-813-528-5422Email Yunior Tabares, yunior@sescoroof.com
Alaska, Arizona, California, Colorado, Hawaii, Idaho, Montana, Nevada, New Mexico, Oregon, Utah, Washington and Wyoming
Call Christian Roberts, 1-812-725-6251Email Christian Roberts, christian@sescoroof.com
Arkansas, Illinois, Indiana, Iowa, Kansas, Kentucky, Michigan, Minnesota, Missouri, Nebraska, North Dakota, Ohio, Oklahoma, South Dakota, Tennessee and Wisconsin
Call Sean Stumler, 1-812-776-6727Email Sean Stumler, sean@sescoroof.com
Outside these regions: Call SESCO 1-812-776-6727
Two chemistries. One decision.
Both turn an aged roof white. Which one goes on comes down to drainage, budget and what the roof will need in fifteen years.
| Si790Si750Si710SiliconeIf the roof ponds, start here. | Ac595Ac510Ac550AcrylicIf the roof drains and budget leads, start here. | |
|---|---|---|
| Ponding water | Built for it. Cures to a membrane that holds up under standing water and slow drains. | Needs positive drainage. Standing water softens acrylic over time. |
| Primer | Required on TPO and PVC: Pr305 goes down first. A wash primer on EPDM, Pr315 over asphalt, Pr335 over rusted metal. | Pr305 on TPO and PVC, a wash primer on EPDM, Pr335 on metal, Pr355 on asphalt. The substrate picks the primer, not the topcoat. |
| Reflectivity | Bright white. | Bright white. |
| Weather window | Moisture-cure. Tolerates dew, humidity and cooler nights. | Water-based. Needs a dry 24 hours and temperatures above 50 °F. |
| Recoat later | Silicone over silicone or acrylic. | Acrylic over acrylic only, after a wash and an adhesion test. |
| Cost per square | More per gallon, but it can go on in one coat, which lowers labor costs. | Less per gallon, but it takes more coats, which raises labor costs. |
General chemistry guidance. Application temperatures, cure times and coverage rates for each product are on its technical data sheet in the resource library.
Built for the roof you are standing on.
Pick the market, get the system, the details and the documents that go with it.
Who we partner with.
Contractors, architects and building owners each get a page with the tools, documents and contacts that matter to them — and none of the rest.
For roofing contractors
- Material estimator for every roof type
- TDS and SDS with no form to fill
- Owner leads through the preferred contractor network
For architects and design professionals
- Guide specification sections by substrate
- A technical team that reviews your details
For building owners and facility managers
- No tear-off, no disruption to tenants
- Reflective white surface
- Tell us about your roof, get matched to a preferred contractor
Spec it with us.
Send the roof type and square footage. We return a system and the documents.