Custom High Density Rock Wool Board Residential Wall Renovation Project
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Project Address: North of Rome Roundabout, Houshayu, Shunyi District, beside Wenyu River, Beijing
Project Type: Energy-saving renovation for external facade of high-end residential community. Arkadia Manor is a low-density high-end residential area with diversified facade shapes and many irregular structures, where standard-size boards cannot fit well. Combined with on-site wall shape and construction requirements, customized rock wool boards from Langfang Haochen Insulation Material Co., Ltd are selected as the main external wall insulation material.
I. Supply Information
Supplier: Langfang Haochen Insulation Material Co., Ltd.
Application Part: External thermal insulation of building external walls
Product: Custom rock wool board
Specifications: 140kg/m³, 1200×500×80mm (special custom size)
Total Supply Area: Approximately 3500㎡
II. Advantages of Selected Products
Class A Fire Resistance, Comply with Fire Codes for Residential Renovation in Beijing
The rock wool board adopts basalt fibre raw material, A1 non-combustible grade with stable fire performance. It meets fire protection requirements for external wall insulation of existing residential buildings in Beijing and improves the residential safety level of the community.
Custom Special Sizes to Adapt to Complex Building Facades
The project has varied facade forms, and standard boards bring heavy cutting waste. Haochen customizes non-standard 1200×500 rock wool boards according to drawing requirements to match on-site wall grids, greatly reducing on-site cutting work, lowering material waste and speeding up construction progress.
140kg/m³ High Density, Excellent Stability for External Thin-coat Render System
High-density rock wool features high tensile strength, slip resistance and anti-sagging performance, suitable for thin-coat external wall insulation structure. It hardly hollows or falls off in long-term service and adapts to large temperature difference between winter and summer in Beijing.
Good Hydrophobic Performance to Resist Outdoor Humid Environment
The board has stable hydrophobic property and is not easy to absorb moisture, preventing insulation failure caused by dampness, effectively protecting wall structure and reducing hidden risks of wall moisture and water seepage.
Small-batch Custom Production to Flexibly Meet Project Requirements
The total consumption of this project is about 3500㎡ with special dimensions and relatively small purchase volume. Haochen has flexible custom production capacity and supports production scheduling for small-batch non-standard boards, solving the problem that owners struggle to find manufacturers for special-shaped orders.
III. Project Cooperation Highlights
✅ Independent production scheduling for special non-standard sizes, strictly controlling tolerances of board dimension, density and thickness;
✅ Stable quality guaranteed even for small-batch orders, complete with certificates and test reports to pass site acceptance smoothly;
✅ Reasonable production and logistics planning to deliver goods on time and ensure orderly renovation construction of the community;
✅ Provide material layout suggestions for irregular wall nodes and cooperate with constructors to optimise construction plans.
IV. Project Summary
Around 3500㎡ of Haochen 140kg/m³ special-shaped custom rock wool boards were used for Arkadia Manor renovation project. Faced with small-volume orders with special sizes, Haochen takes advantages as original manufacturer to finish production and supply of non-standard boards successfully. All indicators meet design requirements and gain recognition from the construction team.
This project proves Langfang Haochen Insulation Material Co., Ltd can not only undertake bulk orders of standard boards for large public buildings, but also handle small-batch custom special-shaped rock wool boards for residential communities and renovation projects. We provide one-stop supply service for all sizes of insulation projects.
