Torch down roofing is a type of flat roof system made from modified bitumen sheets that are heat-welded into place with a torch. The process creates a seamless, waterproof barrier that is exceptionally durable and flexible, making it ideal for low-slope and flat roofs. Unlike traditional tar and gravel systems, torch down roofing in Los Angeles delivers a cleaner look and stronger resistance to leaks.
The installation begins with preparing the roof surface and ensuring proper insulation. Our team then carefully rolls out the modified bitumen membranes and uses an open-flame torch to melt and bond the layers together. This creates a tight seal that resists water intrusion, withstands UV rays, and adapts to temperature changes without cracking. For property owners in Los Angeles, torch down roofing is one of the most dependable and long-lasting solutions for flat roofs.
1. Superior Waterproofing: Torch down roofing creates a seamless, watertight surface that prevents leaks, even in areas prone to ponding water.
2. Long-Lasting Durability: With proper installation and maintenance, a torch down roof can last 15–20 years, making it one of the longest-lasting flat roof options available in Los Angeles.
3. UV and Heat Resistance: Modified bitumen membranes are designed to reflect sunlight and resist heat damage. This is especially important in Los Angeles, where roofs are exposed to intense sun year-round.
4. Flexibility: The materials used in torch down roofing expand and contract with temperature changes, reducing the risk of cracks and splits over time.
5. Low Maintenance: Torch down systems require minimal upkeep compared to older flat roof styles. Occasional inspections are usually all that’s needed to keep the roof in good shape.
6. Versatility: This system works well for both residential and commercial flat roofs, making it a smart choice for homeowners, landlords, and business owners across Los Angeles.
At Cal Green Roofing, we use professional-grade techniques and materials to make sure every torch down roofing in Los Angeles installation is built to last.
The best time to consider a torch down roofing in Los Angeles installation is when your current flat roof is reaching the end of its lifespan or showing signs of damage. Common signs include leaks, cracks, standing water, or bubbling on the roof surface.
Torch down roofing is often chosen for new flat roof builds, roof replacements, or when property owners want a stronger, longer-lasting solution than standard roll roofing. If your roof is more than 15 years old or consistently leaking despite repairs, torch down roofing may be the best option to restore full protection.
At Cal Green Roofing, we’ll provide a clear, honest inspection to determine whether a new torch down installation, a repair, or a coating is right for your property.
There are two main types of torch down roofing in Los Angeles, each designed for different performance goals:
Two-Layer Torch Down Roofing
Consists of a base layer and a cap sheet. It offers strong protection and is often used on residential flat roofs.
Three-Layer Torch Down Roofing
Includes a base sheet, interply layer, and cap sheet for maximum durability. This option provides extra strength against leaks and is commonly chosen for commercial properties or roofs that need extra reinforcement.
Both systems can be finished with a reflective coating to further improve energy efficiency and extend the life of the roof.
Your roofing project shouldn’t come with stress or uncertainty. At Cal Green Roofing, we keep the process clear, respectful, and straightforward, so you can feel confident every step of the way.
We give you honest pricing upfront. No hidden fees, no surprises.
Every roof is built with care and quality materials designed to last.
From start to finish, we treat your home like it’s our own.
We can guide you in the right direction.
We take the time to answer your questions with honest, tailored guidance
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