Products Description
Tenlead best insulation board for exterior walls is made of 2 layers of aluminium foil at both side and 1 layer of phenolic foam in the middle. They are top-of-the-line insulation materials commonly used in construction projects. And they are made from a type of plastic resin that are combined with a fire retardant and a blowing agent to create a lightweight, strong, and highly insulating material.


Advantages
Phenolic foam insulation board for exterior walls offers a range of benefits when used in building construction. The materials have a high thermal resistance value, which means that they are excellent at controlling heat loss, reducing energy bills and carbon emissions. Additionally, they are safe and non-toxic insulation material that are resistant to heat, fire, and moisture, making them an ideal choice for areas such as attics and basements. They are also easy to install, and their light weight make them suitable for both new construction and retrofitting projects.

|
Item |
Unit |
Specification |
|
Density |
kg/m3 |
35-120 |
|
Thermal Conductivity |
w/m.k |
0.022 |
|
Combustibility Property |
|
Class 0 (BS 476 Part 6 & 7) |
|
Water Absorption |
% |
1.9 |
|
Max Smoke Density |
% |
2 |
|
Dimension Change |
% |
0.3 |
|
Working Temperature |
℃ |
-250 to +150 |
Factory
Fujian Ten-lead Advanced Material Co.,Ltd. is a manufacturer and exporter of horticultural products in China, providing customers with a wide range of products made from high-quality materials. We are committed to providing our customers with the very best products and services. Whether you are looking for insulation solutions for your commercial or residential project, we are here to help. Contact us today to learn more about our phenolic foam board insulation and how we can assist you.


how to use
Tenlead insulation board is an excellent choice for exterior wall insulation. Before using it, it's essential to prepare the surface by cleaning and leveling it. The insulation boards should be cut to fit tightly against the wall, ensuring there are no gaps or air pockets.

Once the board installation is complete, it's important to secure it firmly using mechanical fixings and adhesive. The boards should be covered with an appropriate weather-resistant cladding system to protect them from the elements. This will help prevent any moisture infiltration and improve energy efficiency. Tenlead insulation board can reduce heat loss and energy bills, improve indoor comfort, and contribute to a sustainable and eco-friendly living environment. With the proper installation and maintenance, they can last for decades, providing long-term benefits and savings.
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