Foam block concrete forms (ICF) are innovative permanent formwork systems specially engineered for modern building construction. As core ICF products, these interlocking foam units work perfectly with poured concrete to form solid, integrated wall structures. The outer foam layer delivers excellent thermal insulation and sound insulation, while the concrete core guarantees superior load-bearing capacity and structural stability. Featuring easy assembly, they greatly accelerate construction progress and reduce labor costs. We provide various standard sizes and professional custom services to meet diverse project needs. Durable, energy-saving and cost-efficient, they are widely applied to residential, commercial and industrial buildings across the globe.

Product Specification
|
Parameter |
Value |
|
Item Name |
icf blocks for construction |
|
Utility |
Building Construction |
|
Cavity type |
Hollow concrete pouring cavity |
|
EPS Layer Thickness |
55mm |
|
Concrete Wall Thickness |
140mm,170mm,210mm |
|
Service Life |
Over 100 Years (Concrete Core Protected) |
|
Material |
EPS Expanded Polystyrene |
|
EPS Density |
28-40kg/m³(Regular,customization is Available) |
|
Package |
Plastic Film Wrap |
|
Color |
White, Gray |
|
Advantage |
Long Lifespan |
|
MOQ |
1 SET |
|
Compressive strength |
High bearing capacity, stable structure |
Module building has the following characteristics.
The outer Styrofoam layer effectively blocks heat transfer and moisture intrusion, maintaining a dry and pleasant indoor environment all year round.
The solid concrete core can withstand harsh weather impacts and provide reliable structural safety for the entire building all the time.


This all-in-one construction system cuts extra working procedures and helps customers control total project budgets reasonably.
Stable product quality and customization dimensions make it a dependable option for residential, commercial and industrial buildings.
Applications of ICF
New Residential Construction
Modern family houses, duplex buildings and countryside dwellings with energy-saving requirements.
Commercial Complexes
Business parks, comprehensive malls and large-scale office complexes for urban commercial development.
Agricultural & Industrial Sites
Farm facilities, processing plants and logistics warehouses needing stable structural performance.
Energy-Saving Architecture
Low-carbon buildings, eco-houses and green construction projects following modern building standards.





Certificate


Our Company
Established in 2008, Shanxi Rongshengchang New Material Co., Ltd. operates from Taigu Shuixiu Industrial Park in Shanxi, covering 30,000 square meters with an investment exceeding 50 million yuan. The company has developed strong expertise in thermal insulation materials over 17years, serving customers in more than 80 countries worldwide. The company employs 180 production staff and 15 R&D specialists. Equipped with advanced CNC automated production lines, its product range includes ICF concrete forms, underfloor heating panels, polystyrene foam insulation boards, EPS decorative panels, sandwich panels and a variety of other building insulation materials, with an annual production capacity of 10,000,000 square metres.The company is guided by the principles of integrity, quality and the establishment of long-term global partnerships, and is committed to continuous product innovation through rigorous quality control.
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