fits model: 135st, St. year: 1975.

( Brand: Clean Seal ), ( Manufacturer Part Number: 135ST-50 ), ( UPC: 856321006364 )
Introducing the Clean Seal 135ST-50, a high-performance EPDM (Ethylene Propylene Diene Monomer) rubber roofing membrane specifically designed for flat and low-sloping commercial and industrial applications. This membrane, with the product codes 135ST-50, 135ST, 562, and 75, offers exceptional durability and reliability in protecting your building from the elements.
The Clean Seal 135ST-50 is a versatile and robust solution for your roofing needs. It features a consistent, uniform thickness of 50 mils (0.05 inches), ensuring a reliable waterproof barrier that can withstand even the most extreme weather conditions. This membrane is also reinforced with a heavy-duty scrim fabric, providing enhanced strength and tear resistance.
EPDM rubber, the material from which the Clean Seal 135ST-50 is made, is known for its exceptional elasticity and flexibility. It can easily accommodate building movements and expansion and contraction caused by temperature changes, ensuring a long-lasting and watertight seal. The material is also UV-resistant, preventing it from drying out, cracking, or shrinking over time.
Installation of the Clean Seal 135ST-50 is a breeze. It comes in wide rolls, with a width of 10 feet, allowing for fewer seams and easier installation. The membrane can be installed fully adhered, mechanically attached, or ballasted, depending on your specific roofing requirements. Its smooth, granular surface also ensures excellent bonding with various roofing adhesives and fasteners.
The Clean Seal 135ST-50 offers excellent resistance to various environmental stressors. It can withstand heavy rainfall, strong winds, and extreme temperatures, ensuring your building remains protected from the elements. It is also resistant to punctures and tears, making it an ideal choice for roofs with high foot traffic or potential for accidental damage.
In conclusion, the Clean Seal 135ST-50 is a premium EPDM roofing membrane that delivers superior waterproofing performance and durability. Its consistent thickness, heavy-duty reinforcement, elasticity, and versatility make it an excellent choice for various commercial and industrial roofing applications. With its ease of installation and resistance to environmental stressors, the Clean Seal 135ST-50 ensures a long-lasting, reliable, and cost-effective roofing solution for your building.
The Clean Seal 135ST-50 EPDM (Ethylene Propylene Diene Terpolymer) rubber roofing membrane is a popular choice for flat and low-sloped roofing applications due to its durability, flexibility, and resistance to weather conditions. Here are some pros and cons to consider before making a purchase.
Pros:1. Durability: EPDM roofing membranes, like the Clean Seal 135ST-50, are known for their exceptional durability. They can withstand extreme temperatures, UV radiation, and harsh weather conditions.
2. Flexibility: EPDM membranes are highly flexible and can accommodate building movements without cracking or tearing. This makes them an ideal choice for buildings with complex roof designs.
3. Waterproof: EPDM membranes are highly waterproof and can effectively prevent water intrusion, even in areas with heavy rainfall or snow.
4. Energy Efficiency: The white or reflective granules on the surface of the membrane help reflect sunlight, reducing the amount of heat absorbed by the roof. This can lead to energy savings by reducing the need for air conditioning.
5. Easy to Install: EPDM membranes are relatively easy to install compared to other types of roofing materials. They can be installed in a single layer, reducing installation time and labor costs.
Cons:1. Seam Failure: One of the primary concerns with EPDM membranes is seam failure. Seams are the most vulnerable points in the membrane, and if not installed correctly, they can allow water to penetrate the roof.
2. Chemical Sensitivity: EPDM membranes are sensitive to certain chemicals, such as oil, grease, and solvents. Exposure to these substances can lead to membrane degradation and premature failure.
3. UV Degradation: While the white or reflective granules help reflect sunlight and improve energy efficiency, they can also be susceptible to UV degradation over time. This can lead to membrane deterioration and the need for premature replacement.
4. Installation Temperature: EPDM membranes require specific installation temperatures to ensure proper adhesion and sealing. If the temperature is too low or too high, installation may be compromised, leading to potential leaks and other issues.
Conclusion:The Clean Seal 135ST-50 EPDM rubber roofing membrane offers several advantages, including durability, flexibility, waterproofing, energy efficiency, and ease of installation. However, it also presents some challenges, such as seam failure, chemical sensitivity, UV degradation, and installation temperature requirements.
If you are considering purchasing this membrane, it is essential to carefully weigh the pros and cons and consult with a roofing professional to ensure proper installation and maintenance. With proper installation, regular maintenance, and careful consideration of potential challenges, an EPDM roofing membrane can provide long-lasting, cost-effective protection for your building.
Recommendation:If you decide to purchase the Clean Seal 135ST-50 EPDM rubber roofing membrane, be sure to work with a reputable roofing contractor who has experience installing EPDM membranes. They can help ensure proper installation, address any potential challenges, and provide ongoing maintenance and repair services to maximize the lifespan of your roof. Additionally, consider investing in a quality membrane with strong UV resistance and advanced seaming technology to minimize the risk of seam failure and other issues.
Note: Photos do not always represent the actual product. For kits, photo might show entire kit and listing is only for one component. 562 X .75 'D' EPDM W/ST BLK,:: D-Type; 3/4 Inch width x 0.562 Thickness 50 Foot length ; Black; Ethylene Propane Dine Monomer ; With 3M Heat Activated Acrylic Foam Tape.