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You know the drill. Another storm, another leak, another emergency call to patch what should have been fixed right the first time. Torch down roofing changes that cycle completely.
When we install modified bitumen torch down roofing on your Old Mastic property, you get a seamless waterproof membrane that actually works. No gaps. No weak spots. No water finding its way through because some contractor rushed the job or used inferior materials.
This isn’t just about stopping leaks today. It’s about not having to think about your roof for the next 20+ years. Your flat roof becomes the reliable protection it should have been all along, handling Long Island’s heavy rains, snow loads, and temperature swings without breaking down.
Expressway Roofing and Chimney Inc has been Long Island’s flat roofing specialist for over two decades. We’re the company other contractors call when they’re in over their heads with torch down installations.
Our family-owned business built its reputation one properly sealed roof at a time. We’ve seen what happens when torch down roofing is done wrong – blisters, premature failures, and frustrated property owners who thought they were getting a permanent solution.
In Old Mastic, where property values average $370,500 and homeownership rates hit 81.9%, your roof investment matters. We understand that. Every torch down installation we complete protects not just your building, but your financial investment in this community.
Real torch down roofing starts with proper surface preparation. We assess your existing flat roof structure, address any deck issues, and ensure you have the right foundation for a membrane that will last decades.
The modified bitumen installation requires precision heating with propane torches to create seamless bonds. This isn’t a DIY project or something you want handled by general contractors. The torch application must be controlled and consistent to avoid overheating that causes blisters or underheating that leaves weak seams.
We apply the base sheet first, then the cap sheet with granular surfacing for UV protection. Each layer bonds completely to the next, creating your waterproof barrier. The entire process typically takes 1-2 days depending on roof size, and you can expect zero water infiltration from day one through year twenty.
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Your torch down roofing system includes the complete modified bitumen membrane – base sheet, intermediate sheet if needed, and granulated cap sheet. We use APP (Atactic Polypropylene) modified bitumen that handles temperature extremes better than standard materials.
Every installation comes with proper edge detailing, penetration sealing around vents and equipment, and drainage considerations specific to your roof’s layout. In Old Mastic’s climate, we pay special attention to thermal movement joints and snow load factors that many contractors overlook.
You also get our labor warranty against installation defects, full manufacturer material warranties, and access to our 24/7 emergency service if issues arise. Most importantly, you get a roof system designed to perform for 20+ years with minimal maintenance – just periodic inspections and basic upkeep.
Properly installed torch down roofing typically lasts 20-25 years in Long Island’s climate. The modified bitumen membrane is specifically designed to handle temperature cycling, UV exposure, and moisture that would degrade other flat roofing materials.
The key is professional installation with proper torch application. When the membrane bonds are created correctly, you get a monolithic waterproof surface that maintains its integrity through decades of weather exposure. Many of our torch down installations from the early 2000s are still performing perfectly today.
Regular inspections every few years help identify any minor issues before they become problems, but the membrane itself requires minimal maintenance compared to other flat roofing options.
Torch down roofing provides superior puncture resistance and seam integrity compared to EPDM rubber membranes. While EPDM relies on adhesive or tape seams that can fail over time, torch down creates heat-welded bonds that are actually stronger than the membrane material itself.
The modified bitumen in torch down systems also handles thermal movement better. EPDM can shrink and pull away from edges or penetrations, especially in temperature extremes. Torch down maintains flexibility without losing its waterproof seal.
For flat roofs that see foot traffic, equipment installations, or potential debris impact, torch down’s multi-layer construction offers better long-term durability than single-membrane EPDM systems.
In many cases, yes, but it depends on the condition and type of existing roofing. We can often install torch down over sound built-up roofing or existing modified bitumen if the deck structure is solid and properly sloped for drainage.
However, we never recommend installing over wet or deteriorated materials. If your existing roof has moisture infiltration, structural issues, or extensive damage, a complete tear-off and replacement provides better long-term performance.
During our inspection, we’ll determine whether your roof is a good candidate for overlay installation or requires complete replacement. The goal is always a torch down system that performs for its full expected lifespan, not a quick fix that fails prematurely.
Torch down roofing costs vary based on roof size, access difficulty, existing conditions, and material specifications. Most residential flat roof installations in the Old Mastic area range from $8-15 per square foot for complete systems including materials and professional installation.
Factors that affect pricing include the need for tear-off, deck repairs, insulation upgrades, and complexity of penetrations or drainage systems. We provide detailed written estimates that break down all costs so you understand exactly what you’re getting.
Remember that torch down roofing is a long-term investment. When you factor in the 20+ year lifespan and minimal maintenance requirements, the cost per year of protection is actually quite reasonable compared to repeated repairs on failing roof systems.
Professional torch down installations rarely develop issues when installed correctly, but we stand behind our work with comprehensive warranties. Our labor warranty covers installation defects, and manufacturer warranties cover material performance for the specified term.
If problems do arise, they’re usually related to building movement, severe weather damage, or issues with the underlying roof structure rather than the membrane itself. We provide 24/7 emergency service to address any urgent situations and permanent repairs using the same torch down techniques.
Most torch down roofing issues can be repaired by cutting out the affected area and installing a new membrane patch with proper torch application. The repair bonds become part of the continuous waterproof system, not just a temporary patch that will fail later.
We’ve been Long Island’s flat roofing specialists for over 22 years, with specific expertise in torch down membrane systems. Our technicians have the training and experience to handle the precise torch application that makes or breaks these installations.
As a fully licensed and insured local company, we understand Old Mastic’s specific climate challenges and building requirements. We’re not a general contractor trying to figure out torch down roofing – this is what we do every day.
You also get our commitment to quality materials, competitive pricing, and responsive service. We’ll beat any written quote from qualified competitors, and we’re available 24/7 for emergencies. Most importantly, we stand behind every installation with warranties that protect your investment.
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