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PIR Cavity Wall Insulation Board

PIR Cavity Wall Insulation Board

PIR Cavity Wall Insulation Board

Brand Name:	JSHESOL
MOQ:	20 Cubic Meters
Price:	Negotiable
Payment Terms:	EXW/FOB/CIF
Supply Ability:	According to products

Detail Information

Product Description

Detail Information

Place of Origin:

Changzhou, Jiangsu,China

Certification:

SGS

Operating Temperature Range:

-40°C To 120°C

Thermal Conductivity:

0.02 W/mK

Material:

Polyisocyanurate Foam

Fire Rating:

Class 1

Insulation Type:

Pipe Insulation

Installation Method:

Self-adhesive Or Mechanical Fastening

Density:

30 Kg/m3

Uv Resistance:

Excellent

Compressive Strength:

150 KPa

Moisture Absorption:

0.2% By Volume

Water Vapor Permeability:

0.03 Ng/Pa.s.m2

Length:

6 Feet (1.8 Meters)

Chemical Resistance:

Resistant To Most Chemicals

Sound Absorption:

Excellent

Packaging Details:

Carton packaging/Wooden case packaging/according to the requirements

Highlight:

PIR cavity wall insulation board

,

thermal insulation board for walls

,

rigid PIR insulation board

Product Description

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, this product forms a continuous, thermal bridge-free insulation layer that effectively blocks heat transfer and prevents energy loss.

Key Advantages

Precise Cavity Fit Available in multiple thickness specifications with tongue-and-groove design for complete sealed insulation, effectively eliminating thermal bridging.
Excellent Thermal Performance Ultra-low thermal conductivity (≤0.022 W/(m*K)) significantly enhances wall insulation, reducing building energy consumption and helping achieve passive building standards.
Long-lasting Moisture Resistance High closed-cell content (≥96%) structure resists moisture intrusion, remaining non-absorbent and non-deformable for lasting performance.
Safe and Environmentally Reliable Meets B1 flame-retardant standard with excellent fire performance and no harmful substance release.

Key Technical Parameters

Test Item	Unit	Technical Data	Test Standard
Standard Thickness	mm	25/40/50/75/100	-
Thermal Conductivity	W/(m*K)	≤0.022	EN 12667
Density	kg/m³	35-45	EN 1602
Tensile Strength	kPa	≥80	EN 1607
Dimensional Stability	%	≤1.0	EN 1604
Water Absorption	%	≤1.0	EN 12087
Fire Rating	-	B1 Class	EN 13501-1

Applications

Insulation systems for cavity walls in new residential and commercial buildings
Energy-efficient retrofitting of existing buildings
Passive house and low-energy building projects
Thermal insulation for industrial plants and warehouses

Why Choose Us

Professional Solutions Specifically developed for cavity wall characteristics, solving challenges like settling and poor sealing of traditional materials.
Significant Energy Savings Reduces building energy consumption by 30%-50% with short investment payback period.
Quality Assurance System Fully automated production ensures stable quality with complete certification documents.
Comprehensive Service Support Technical calculations, solution design, and installation guidance for smooth project implementation.

Installation Guidelines

Precisely measure cavity dimensions before construction
Ensure tight seams during installation to avoid gaps
Protect board surfaces from performance-affecting damage
Follow construction specifications for system integrity

This product provides durable and efficient thermal insulation solutions with exceptional performance and reliable quality for modern building cavity wall insulation systems.

Tags:

Building Insulation Board

Thermal Insulation Material

Building Insulation Sheets

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