Descripción
MapePUR Roof Foam G is a one-component expanded foam contained in a pressurized spray can used in combination with a special MapePUR Gun Standard gun to feed the product. It is a one-component expanding foam made from a mixture of polyurethane prepolymer, foaming agents and special additives and does not contain CFCs that can damage the ozone layer. Extruded products expand upon contact with moisture in the air and then quickly harden to form a stable closed-cell structure with excellent mechanical characteristics and high insulation and soundproofing properties.
CHARACTERISTICS
- MapePUR Roof Foam G is characterized by its reduced confined expansion rate to prevent lifting of the bonded component in place, and are waterproof and resistant to temperatures from -40°C to +90°C, humidity and the effect of aging
- The foam adheres well to all materials normally used in the construction industry, such as masonry, concrete, plaster, wood, metal, glass, polystyrene foam, PVC and rigid polyurethane foam, and is also resistant to forming. of mold and mildew. Once hardened
- MapePUR Roof Foam G can be cut, sanded, ground, drilled, skimmed with cementitious products and painted. According to German standards DIN 4102 they are in flammability class B2.
- MapePUR Roof Foam G is certified wind resistant
TO IMPORTANT NOTICES
No version of the product, manual application and gun application, adheres to polyethylene, silicone or Teflon. Additionally, once hardened, the foam must be protected from direct UV exposure to prevent surface damage.
The amount of foam that expands depends on the size and shape of the cavity or space to be filled, the amount of moisture in the substrate, the temperature of the can, and how well the various components of the can are mixed.
FIELDS OF APPLICATION
MapePUR Roof Foam G are used for rapid bonding of building components and to fill, seal and isolate gaps and breaks between a wide range of building features and accessories.
Some application examples
- Joining tiles on pitched roofs
- Union of electrical components (cable covers, junction boxes...)
- Linking insulated and soundproof panels in limited areas
- Joining wood and plasterboard siding panels in limited areas
- Mounting, sealing and insulation of internal and external window accessories
- Filling and insulation of spaces between different types of construction materials
- Insulating ducts for heating and cooling systems
COLOR
- Grey
PRESENTATION
- 750 ml bottle
