SOP-924 SOPREMA Eterna Roof Gallon Silicone

Review SOPREMA New 924 Eterna-sil Premium Roof Coating Gallon 5g 100% Silicone

Introducing the Soprema SOP-924 Eterna-Sil Roof Gallon 5G Silicone, a high-performance roofing silicone that delivers exceptional protection and durability for various roofing applications. This versatile silicone roof coating is designed to seal and waterproof surfaces, extending the life of your roof and saving you from costly repairs and replacements.

The SOP-924 Eterna-Sil Roof Gallon 5G Silicone is a one-component, solvent-free, and VOC-compliant product. It boasts a unique formulation that cures at room temperature, enabling easy application even in colder climates. This silicone roof coating offers excellent adhesion to a wide range of substrates, including asphalt, concrete, metal, and single-ply membranes.

With a coverage rate of approximately 110 square feet per gallon, this gallon-sized container provides ample material for small to medium-sized projects. The SOP-924 Eterna-Sil Roof Gallon 5G Silicone features a low viscosity that ensures easy and uniform application, making it an ideal choice for both new and existing roofs.

This premium silicone roof coating offers several key benefits. It forms a seamless, monolithic membrane that effectively seals and waterproofs the roof surface, preventing water intrusion and minimizing the risk of leaks. Additionally, it provides excellent resistance to UV radiation and extreme temperatures, ensuring long-lasting protection for your roof.

The Soprema SOP-924 Eterna-Sil Roof Gallon 5G Silicone is easy to apply with common roofing tools, such as rollers, brushes, or squeegees. It can also be used to repair damaged areas or to create a seamless, protective coating over the entire roof surface. This silicone roof coating can be applied directly to damp surfaces and remains flexible even in extreme temperatures, ensuring a reliable and weather-resistant seal.

In summary, the Soprema SOP-924 Eterna-Sil Roof Gallon 5G Silicone is a high-performance, versatile, and easy-to-apply roofing silicone designed to provide exceptional protection and durability for various roofing applications. Its unique formulation offers excellent adhesion, flexibility, and resistance to UV radiation and extreme temperatures, making it a reliable choice for extending the life of your roof and saving you from costly repairs and replacements.

Soprema's SOP-924 Eterna-Sil Roof Gallon 5G Silicone is a popular roofing product known for its durability and waterproofing capabilities. Here are some pros and cons to help you make an informed decision about purchasing this silicone roof coating:

1. Excellent waterproofing properties: SOP-924 forms a seamless, monolithic membrane that effectively prevents water from penetrating the roof surface.

2. Highly elastic: This silicone roof coating can stretch up to 500% without cracking, making it suitable for various roof types and temperatures.

3. UV resistance: SOP-924 is resistant to UV rays, ensuring the coating remains flexible and maintains its waterproofing properties over time.

4. Easy application: The product can be applied over various roof substrates, including asphalt, concrete, and metal, using a brush, roller, or sprayer.

5. Wide temperature range: SOP-924 can be applied in temperatures ranging from 40 F to 120 F (4 C to 49 C), making it a versatile option for different climates.

1. High initial cost: Compared to other roof coating options, SOP-924 can be more expensive per gallon. However, its longevity and performance may justify the investment.

2. Potential for overspray: Since the product is applied in a liquid state, there is a risk of overspray, which could result in additional cleaning and preparation time.

3. Requires thorough surface preparation: Proper cleaning, priming, and drying of the roof surface are necessary to ensure the coating adheres effectively and provides optimal results.

In conclusion, Soprema's SOP-924 Eterna-Sil Roof Gallon 5G Silicone offers excellent waterproofing capabilities, elasticity, and UV resistance. Its high initial cost, potential for overspray, and requirement for thorough surface preparation are drawbacks. Ultimately, if you prioritize a long-lasting, waterproof roof coating, this product may be a worthwhile investment. On the other hand, if you are looking for a more budget-friendly option, you might consider exploring other silicone or acrylic roof coating alternatives.

Details:

The price on this listing is for one 5-gallon bucket, and I have three total buckets available select your quantity from 1 bucket to this 5 gallon 5g container of coating is new and unopened, providing a durable long-lasting solution for your roofing needs. Brand new, unopened, and stored in temperature-controlled storage since purchase. A 100% silicone roof coating, this is a solvent-free, high-solids, single-component, liquid-applied, and moisture-cured product.

Retails for $382.95 apiece per 5 gallon bucket.

specifications buildymat:

• brand: Soprema
• mpn: Sop-924
• unit type: Gal
• country of origin: United States

offer buildymat:

• sold #: 7
• availability: in stock
• started: april 23, 2026
• options: ship-to-home
• best offers: true
• price: $170.00
• item condition: New
• in stock #: 1

returns buildymat:

• policy: no returns

shipping buildymat:

• type: calculated
• service: fedex ground / fedex home delivery
• transit: 5-11 days
• carrier: fedex
• class: standard

payments buildymat:

• wallet: google-pay
• credit card: diners-club
• other

seller buildymat:

• city: miami beach, florida
• # reviews: 340
• rating: 100.0%

general buildymat:

• category: Business & Industrial > Supplies > Building Materials