A Balanced Thickness for Versatile Use
The 30mm Thermal Board is a balanced choice for many insulation projects. It provides better insulation than 25mm boards. It is lighter and easier to handle than 40mm boards. This thickness works well for ground insulation. It works well for roof insulation. It works well for equipment foundation insulation. Our Luckyfoam 30mm Thermal Board uses premium XPS material. Its closed-cell structure is uniform. Its thermal conductivity is low. Its compressive strength is reliable. We call it a thermal board. But its job is thermal insulation. It stops heat from moving where you do not want it. It keeps cold out. It keeps heat in. We have been making XPS boards since 2003. We are the first XPS manufacturer in Southern Zhejiang. Our factory covers 15,000 square meters. We have three production lines. We produce 50,000 cubic meters per month. Our annual output exceeds 300,000 cubic meters.
Specifications That Deliver Consistent Results
The 30mm Thermal Board measures 1800 by 600 mm. The thickness is fixed at 30mm. The compressive strength is 200 kPa. The thermal conductivity is ≤0.34 W/(m·K). The water absorption rate is ≤1.5%. The dimensional stability is ≤1.5% after 48 hours at 70°C. The density is 25 to 32 kg/m³. The standard color is blue. We also make it in yellow, pink, and white. We have supplied this board to Sanmen Nuclear Power Plant. We have supplied it to Fuding Nuclear Power Plant. We have supplied it to Wenzhou Olympic Sports Center. These projects had strict requirements. Our 30mm Thermal Board met them all. We test every batch. We measure thermal conductivity. We measure compressive strength. We measure water absorption. We keep detailed records for every shipment.
A Popular Choice for Commercial Projects
The 30mm thickness is in high demand. Many projects specify this thickness. It is not too thick. It is not too thin. The insulation is good enough. The cost is reasonable. Installation is easy. Wenzhou MixC used our 30mm boards. Wenzhou Wuyue Plaza used them. Pingyang Wanda Plaza also used our 30mm Thermal Board. These commercial projects had tight deadlines. They needed reliable materials. Our boards met their requirements. We have 30mm boards in stock. We ship in 7 to 10 days. We offer a one-year warranty. We support mixed orders. We offer free samples. We support OEM. We support EXW, FOB, and DDP terms.
Product Specifications
|
Parameter |
Specification |
|
Standard Size |
1800 × 600 mm |
|
Thickness |
30 mm (fixed) |
|
Compressive Strength |
200 kPa |
|
Thermal Conductivity |
≤0.034 W/(m·K) |
|
Water Absorption |
≤1.5% (V/V) |
|
Dimensional Stability |
≤1.5% (70°C, 48h) |
|
Density |
25 – 32 kg/m³ |
|
Color Options |
Blue (standard), Yellow, Pink, White |






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