is the material or class The material is designed to reduce the transmission of heat or cold between two sides of the surface. It protects the surface from heat loss or heat build-up from outside or inside. Insulation is often taken Used in a variety of places, such as
Aluminum Foil Insulation
A type of insulating material whose surface is made. from aluminum foil It is an insulator that has the ability to reflect heat and prevent heat.
How to set up. Use the method of attaching aluminum foil to the desired material. with the use of glue For insulation or installation materials such as heat-resistant thick glue, silicone sealant.
Then cut the aluminum foil insulation into pieces according to the size and shape of the surface to be installed.
Then apply a thin layer of glue or suitable mounting material. Apply glue or put insulation on the surface. Use your hands or a bent tool to adjust the image and make to match the shape of the surface so that the insulation sticks firmly and does not separate during use.
Benefits
Emissivity of aluminum surface is low
Efficiency in reflecting heat up to 97%
It is resistant to tensile strength, so it is not easily torn.
It is an insulator that does not contain irritants. or toxic to humans
Affordable and easy to find
Pretty good moisture resistance
Polyurethane foam insulation (Polyurethane foam)
Insulation made of polyethylene foam or polyurethane foam. Caused by compounds that contain Hydroxyl group (Polyol) with Dimethyl diisocyanate by spraying together to form a foam
How to install
Polyurethane foam insulation. Installed by spraying on objects such as metal, wood, brick, concrete, glass, plastic, and then adhered to the material that needs to be installed seamlessly of the insulation. The thickness of the foam can be specified as needed. Suitable for installation under the roof, on the roof, under the floor of the cold storage industry industries that require temperature control, etc.
Benefits
Protection against heat-cold. Can reduce radiation from sunlight through the roof by more than 90%.
can prevent noise, reduce noise, block noise
Prevents leakage and moisture. and rust-proof very well because it is firmly attached to the same piece of work as the roof Works well with all types of roofs. such as tiles, zinc, aluminum, concrete, steel
Prevent birds, rodents, and insects from entering the house
Energy saving
Easy to install. Polyurethane foam insulation for spraying Can be sprayed under the old roof, able to cover the walls of the cold room on all sides.