The Perfect Balance of Thin and Effective
The 25mm Thermal Insulation Board is a popular choice for projects where space is limited but insulation is still important. It is thicker than 10mm or 20mm boards. It provides better thermal protection. It is thinner than 30mm boards. It saves more space. This thickness works well for interior walls. It works well under floors. It works well around air conditioning pipes. Our Luckyfoam 25mm Thermal Insulation Board uses high-quality XPS material. Its closed-cell rate is high. Its thermal conductivity is low. Its compressive strength is sufficient for daily use. You get good insulation with just 25mm of thickness. We have been making XPS boards since 2003. Our 23 years of experience help us make every thickness just right. Our factory is in Wenzhou Marine Economy Development Demonstration Zone. The facility covers 15,000 square meters. We have 20 skilled workers. We run three production lines. We produce 50,000 cubic meters per month. Our annual output exceeds 300,000 cubic meters.
Reliable Data for Your Project Planning
The 25mm Thermal Insulation Board measures 1800 by 600 mm. The thickness is fixed at 25mm. The compressive strength is 200 kPa. The thermal conductivity is ≤0.034 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 can customize yellow, pink, and white. We hold ISO 9001 and ISO 14001 certifications. We are a certified green building materials enterprise. We have partnered with Manridge Group for many years. This partnership proves our quality meets high standards. Every batch of our 25mm Thermal Insulation Board is tested. We check thermal conductivity. We check compressive strength. We check dimensional stability. We do not ship boards that fail our tests.
A Favorite for Renovation and Remodeling
The 25mm thickness is very popular in renovation projects. Old buildings have limited wall space. Thick boards do not fit. Our 25mm boards are perfect. They go on walls without taking up much space. They go under floors without raising the floor height too much. They work well for pipe insulation. Many renovation contractors choose this thickness. They tell us it is the best balance of performance and space. We have 25mm boards in stock. We ship within 7 to 10 days after receiving the deposit. We offer a one-year warranty against non-human damage. We support mixed orders. You can combine different thicknesses in one order. We support OEM and ODM. We support EXW, FOB, and DDP terms. We accept RMB and USD payments.
Product Specifications
|
Parameter |
Specification |
|
Standard Size |
1800 × 600 mm |
|
Thickness |
25 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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