TORCH-ON
Membrane torch-on roofing is a popular choice for flat and low-slope roofs, known for its durability and waterproofing properties. This roofing system consists of a base layer that is heated with a torch to adhere to the roof substrate, creating a seamless, watertight barrier. Torch-on membranes are highly resistant to weathering and can last for many years with proper maintenance, making them a reliable choice for commercial and residential buildings.
APP Membrane
APP (Atactic Polypropylene) membrane is a popular choice for flat and low-slope roofs. Made from a blend of asphalt and plastic polymers, it offers excellent resistance to UV radiation and heat. Known for its high tensile strength, it is resistant to tearing and puncturing, making it suitable for roofs subjected to foot traffic. APP membrane is easy to install using a propane torch, creating a seamless, watertight seal. Overall, it is a durable, affordable, and reliable roofing material commonly used in commercial and residential applications.
SBS Membrane
SBS (Styrene-Butadiene-Styrene) membrane is a flexible and durable torch-on roofing material. Made from a blend of asphalt and rubber polymers, it offers enhanced elasticity and elongation properties. SBS membrane can withstand extreme cold temperatures and building movement, making it suitable for areas prone to these conditions. Like APP membrane, it is installed using a propane torch, creating a seamless, watertight seal. SBS membrane is commonly used in commercial and residential roofing for its flexibility, durability, and waterproofing properties.
APAO Membrane (hybrid)
APAO hybrid membrane is a roofing material that blends APP with other materials like bitumen or SBS polymers. This combination provides the durability and weather resistance of APAO with the strength and flexibility of bitumen or SBS membranes. It is applied using a torch-on method and offers ease of installation and a seamless, watertight seal. APAO hybrid membranes are resistant to UV radiation, chemicals, and punctures, making them a reliable choice for flat and low-slope roofs.
Others Torch-On Membranes
Warm Roofing & Walls
Warm roofs and warm walls are innovative designs that effectively conserve heat. Unlike conventional structures, where insulation is sandwiched between rafters, in these configurations, insulation is strategically positioned atop the deck. The waterproof membrane or top skin, whether it be roofing iron or wall cladding, is then laid over this insulation. This exterior insulation placement ensures that the house structure and ceiling, or wall space, maintain a similar temperature to the building interior, contributing significantly to warmth retention during winter months. These designs create a comfortable interior temperature in winter and a cooler environment during the summer, while also reducing thermal bridging, minimizing condensation risks, and boosting energy efficiency. They accommodate various roofing and wall products, including membrane roofing (TPO and torch on) and an array of steel profiles such as corrugate, five rib, tray, and commercial profiles.
Green Roofs
Green roofing, also known as living roofing, is a sustainable solution where vegetation grows on a waterproof membrane. This system requires a durable and flexible membrane that is resistant to root penetration and chemicals. Green roofs offer benefits such as energy efficiency, storm water management, and biodiversity enhancement, making them an environmentally friendly choice for modern buildings.