Expressway Roofing & Chimney | 631.772.6363

Expressway Roofing & Chimney: 631.772.6363
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Torch Down Roofing Long Island

Waterproof Protection That Actually Lasts

Stop worrying about flat roof leaks with torch down roofing systems that create seamless, watertight barriers built to withstand Long Island’s toughest weather.
Call: 631-772-6363
Text: 631-466-4505

22 Years Local Experience

Family-owned Long Island roofing company serving Nassau and Suffolk Counties with proven expertise you can count on.

Fully Licensed and Insured

Complete protection with proper licensing, bonding, and insurance coverage for every torch down roofing project we handle.

24/7 Emergency Service

Round-the-clock emergency roof repair services when unexpected damage threatens your property's protection and safety.

Full Manufacturer Warranties

We honor complete manufacturer warranties on all torch down roofing materials, giving you long-term peace of mind.

Modified Bitumen Roofing Systems

The Smart Choice for Flat Roofs

Torch down roofing uses modified bitumen materials that are heat-sealed with an open flame to create a completely watertight barrier. This process eliminates gaps and weak points that cause most flat roof failures.

The system works especially well on Long Island’s flat and low-slope roofs, where traditional materials struggle with water pooling and temperature fluctuations. When installed properly, torch down roofing can last 20+ years with minimal maintenance.

Call: 631-772-6363
Text: 631-466-4505

Torch Down Installation Benefits

What You Actually Get

Real protection that solves the problems other flat roofing systems can’t handle on Long Island properties.

Your flat roof becomes completely waterproof with seamless, heat-fused seams that prevent all water infiltration.

You get 20+ years of reliable protection that withstands heavy rain, snow, and Long Island's temperature swings.

No more emergency leak repairs during storms because the multi-layer system creates superior puncture resistance.

Your maintenance costs drop significantly with a low-maintenance system that needs only occasional inspections.

Installation happens year-round since torch down systems don't rely on temperature-sensitive adhesives like other materials.

You avoid costly water damage with a roofing system specifically designed for flat and low-slope applications.

Ready to get started?

Call: 631-772-6363

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APP Torch Down Systems

Built for Long Island Weather

Long Island’s weather demands roofing that can handle everything from summer heat to winter snow loads. Modified bitumen torch down systems are specifically engineered for these conditions.

The multi-layer construction creates a barrier that’s nearly 240 mils thick – four times thicker than single-ply alternatives. This thickness provides superior protection against storm debris, foot traffic damage, and the thermal expansion that destroys thinner materials. When properly installed by experienced contractors, these systems consistently outperform other flat roofing options in our climate.

Call: 631-772-6363
Text: 631-466-4505

Professional Torch Application Process

Installation That Actually Works

The torch down installation process requires specialized equipment and trained technicians who understand proper flame application and safety protocols. Each seam is heat-welded to create bonds that are stronger than the material itself.

Our crews follow strict safety procedures and building code requirements during every installation. The base sheet is properly adhered, followed by precise torch application of the cap sheet. Every penetration, edge, and seam receives individual attention to ensure complete waterproofing. This attention to detail is what separates professional installations from the problems you see with inexperienced contractors.

Call: 631-772-6363
Text: 631-466-4505
Torch Down FAQs

Common questions about Torch Down

When properly installed, torch down roofing systems typically last 20-25 years in Long Island’s climate. The multi-layer modified bitumen construction is specifically designed to handle our temperature fluctuations, from summer heat to winter snow loads. The system’s flexibility allows it to expand and contract without cracking, while the heat-fused seams maintain their waterproof integrity throughout the seasons. Regular inspections every few years help ensure you get the full lifespan from your investment.
Yes, when installed by certified professionals following proper safety protocols and building codes. Our crews are trained in fire safety procedures and use specialized equipment designed for torch application. We maintain proper ventilation, secure work areas, and follow all NYC and Long Island building requirements. The installation process itself is well-established and widely used throughout the commercial roofing industry. The key is working with experienced contractors who understand both the technical requirements and safety considerations involved in torch down installation.
Torch down roofing offers several advantages over single-ply systems like EPDM and TPO. The multi-layer construction is nearly four times thicker, providing superior puncture resistance and durability. Unlike EPDM, which relies on adhesive seams that can fail over time, torch down creates heat-welded seams that are actually stronger than the material itself. Compared to TPO, torch down performs better in colder climates and offers superior waterproofing capabilities. The system also handles foot traffic and mechanical equipment placement better than thinner alternatives.
In many cases, yes, but it depends on the condition of your existing roof and local building codes. If you already have two layers of roofing, codes typically require complete removal before installing new materials. However, if your current roof is in good structural condition with only one layer, torch down can often be installed directly over it, saving time and disposal costs. We always perform a thorough inspection to determine the best approach for your specific situation and ensure compliance with all applicable building requirements.
Torch down roofing typically costs between $4-9 per square foot for standard installations, which is competitive with other quality flat roofing systems. While the upfront investment may be slightly higher than some entry-level options, the 20+ year lifespan and minimal maintenance requirements make it cost-effective over time. Factors affecting cost include roof size, number of penetrations, insulation requirements, and whether tear-off is needed. We provide detailed estimates that break down all components so you can make an informed decision based on long-term value, not just initial price.

Roof Inspection and Prep

Complete evaluation of your existing roof structure, cleaning, and surface preparation to ensure proper adhesion and performance.

Base Sheet Installation

Professional installation of the foundation layer using proper fastening methods and precise alignment for optimal system performance.

Torch Application and Sealing

Expert heat-welding of the cap sheet with specialized torches, creating seamless, watertight seams throughout the entire system.

Cities we provide Torch Down In