Tropical Roofing Products, founded in 1952 as a family-run asphalt plant in Hallandale Beach, FL, grew into a national fluid-applied roofing manufacturer with plants in Florida, Texas and California plus a Pacific Northwest distribution hub in Portland, OR. The company was acquired by French roofing and waterproofing group SOPREMA in 2022, rebranded as TRP Roofing Products in 2024, and is now being transitioned into the SOPREMA brand – tropicalroofingproducts.com redirects to soprema.us, where the numbered product line (Eterna-Sil silicones, 911 Premium Elastomeric acrylic, mastics, bleed blockers, asphalt and aluminum coatings) is maintained. Products are sold through roofing distribution, with SRS Distribution a key national partner. Warranty coverage includes limited product (material-only) and limited full-system labor-and-material warranties, subject to a warranty application and TRP care-and-maintenance specifications.
Coating products & published specs.
#924 Eterna-Sil Premium Silicone Roof Coating
Silicone
- CoverageMin 1.5 gal/100 sq ft single pass
- Solids97% by volume
- Film buildMinimum 22 dry mils DFT at 1.5 gal/sq
- WarrantyEligible for TRP/SOPREMA limited product and full-system labor &
Full specs & data sheet
Application
Coverage: Min 1.5 gal/100 sq ft single pass; max 2.5 gal/100 sq ft per pass
Film build: Minimum 22 dry mils DFT at 1.5 gal/sq; single-pass direct-bond application
Physical properties
Solids: 97% by volume
- Tensile >240 psi
- elongation >270%
- tear >23 lbf/in
- solids 97% vol / >96% wt
- reflectivity 0.87 (accelerated aged 0.80)
- emissivity 0.90
- SRI 110
- permeance 3.4 perms
- VOC <50 g/L
- ASTM D6694 compliant
- UL listed
- Florida Building Code approved
- Miami-Dade NOA 19-0307.02
- CRRC rated
Warranty
Eligible for TRP/SOPREMA limited product and full-system labor & material warranties via warranty application
Pricing
~$390 per 5-gal pail — source: AS Aluminum distributor listing (5-gal white). Confirm current pricing with your distributor.
#923 Eterna-Sil Roof Coating
Silicone
- CoverageDirect-bond single-pass silicone
- Film buildHigh-solids solvent-based silicone
- WarrantyEligible for TRP/SOPREMA limited product and full-system warranties
Full specs & data sheet
Application
Coverage: Direct-bond single-pass silicone; rate per system specification
Film build: High-solids solvent-based silicone; DFT per system spec
Physical properties
- Solvent-based, high-solids, single-component, moisture-cured silicone
- elastomeric, vapor-permeable membrane with ponding water resistance
- brush, roller or squeegee application
Warranty
Eligible for TRP/SOPREMA limited product and full-system warranties
#911 Premium Elastomeric Roof Coating (Eternalastic)
Acrylic
- Coverage2 coats at 1.5 gal/100 sq ft per coat
- Solids50% by volume
- Film buildApprox 24 wet mils per 1.5 gal/sq coat
- WarrantyEligible for TRP/SOPREMA limited product and full-system labor &
Full specs & data sheet
Application
Coverage: 2 coats at 1.5 gal/100 sq ft per coat; 3 gal/100 sq ft total minimum
Film build: Approx 24 wet mils per 1.5 gal/sq coat; two-coat system
Physical properties
Solids: 50% by volume
- Tensile 274 psi (ASTM D412)
- elongation 130%
- solids 50% vol (D2369) / 61% wt (D1644)
- VOC max 49 g/L
- CRRC reflectance 0.86 initial / 0.69 rapid-aged
- emittance 0.88
- CRRC Licensed Manufacturer ID 0656
- PRI validated
- UL Classified (R37974-FL, Class A/B/C systems)
- Miami-Dade County approved
- CA Title 24
- ASTM D6083
Warranty
Eligible for TRP/SOPREMA limited product and full-system labor & material warranties
#9400 Eterna-Sil Premium Mastic
Silicone
- CoverageSeam sealer and repair mastic for seams, penetrations and fasteners
- Film buildTrowel-grade detail application per detail drawings
- WarrantySystem component covered under TRP/SOPREMA coating system warranties
Full specs & data sheet
Application
Coverage: Seam sealer and repair mastic for seams, penetrations and fasteners; trowel or gloved-hand application
Film build: Trowel-grade detail application per detail drawings
Physical properties
- High-performing silicone seam sealer/repair mastic
- cures to durable, breathable, water-resistant barrier
- UV and weathering resistant
Warranty
System component covered under TRP/SOPREMA coating system warranties
*Approximate street prices from public listings at time of research. Actual pricing varies by distributor, region, and volume — always confirm current pricing.
Is this your brand?
Claim this profile to manage your products, feature your certified contractors, and reach building owners comparing systems right now.