PIR Cavity Wall Insulation Board

Product Overview
PIR Cavity Wall Insulation Board is a high-efficiency thermal insulation material specifically designed for cavity spaces in building envelopes. Utilizing polyisocyanurate (PIR) as the core material and manufactured through specialized processes, this product perfectly integrates into wall cavities to form a continuous, thermal bridge-free insulation layer. Its unique closed-cell structure effectively blocks heat transfer and prevents energy loss caused by air convection within cavities, making it an ideal choice for building energy conservation and consumption reduction.

Key Advantages

• Precise Cavity Fit
  Available in multiple thickness specifications to accurately match various wall cavity widths. The tongue-and-groove design ensures a complete sealed insulation layer after installation, effectively eliminating thermal bridging.

• Excellent Thermal Performance
  With ultra-low thermal conductivity (≤0.022 W/(m·K)), it significantly enhances the wall's overall insulation effect, effectively reducing building heating and cooling energy consumption, and assisting in achieving passive building standards.

• Long-lasting Moisture Resistance
  The high closed-cell content (≥96%) structure effectively resists moisture intrusion in cavities, remaining non-absorbent and non-deformable during long-term use, ensuring lasting insulation performance.

• Safe and Environmentally Reliable
  Meets B1 flame-retardant standard with excellent fire performance and does not release harmful substances, providing dual safety protection for buildings.

Key Technical Parameters

Applications

• Insulation systems for cavity walls in new residential and commercial buildings

• Energy-efficient retrofitting of existing buildings, cavity fill insulation upgrades

• Passive house and low-energy building projects

• Thermal insulation for industrial plants, warehouses, and large-space building envelopes

Why Choose Us

1. Professional Solutions
   Specifically developed for cavity wall structural characteristics, effectively solving industry challenges such as settling and poor sealing of traditional insulation materials in cavities.

2. Significant Energy Savings
   Excellent thermal performance can reduce building energy consumption by 30%-50%, with a short investment payback period and continuous economic benefits.

3. Quality Assurance System
   Fully automated production lines ensure stable product quality, providing complete quality certification documents to facilitate project acceptance.

4. Comprehensive Service Support
   Professional technical calculations, solution design, and on-site installation guidance to ensure smooth project implementation.

Installation Guidelines

• Precisely measure cavity dimensions before construction to ensure proper board fit

• Ensure tight seams during installation to avoid gaps

• Protect board surfaces from damage that may affect performance

• Strictly follow construction specifications to ensure system integrity

This product is the ideal choice for modern building cavity wall insulation systems, providing durable and efficient thermal insulation solutions with exceptional performance and reliable quality.

JSHESOL Thermal Insulation Technology Co., Ltd., established in 2012, is located at No. 1 and No. 18 Victory Road, Chunjiang Town, Xinbei District, Changzhou City, Jiangsu Province (two factory areas). The registered capital is 30 million yuan, and by the end of 2021, the company's annual sales revenue had exceeded 60 million yuan. Jiangsu Huasang Thermal Insulation Technology Co., Ltd. has always been committed to providing advanced cryogenic system professional solutions for a wide range of industrial customers. Main products include thermal insulation materials, cryogenic pipe supports, and cryogenic construction engineering. Jiangsu Huasang Thermal Insulation Engineering Co., Ltd., a wholly-owned subsidiary of Jiangsu Huasang Thermal Insulation Technology Co., Ltd., specializes in deep cryogenic construction services. It holds national second-level anti-corrosion and thermal insulation construction qualifications, system certification certificates, and safety production permits.