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PIR Floor Insulation
PIR Insulation for Cold Room Floors
To ensure efficient cold room operation, selecting high-quality insulated wall panels alone is not sufficient. Floor insulation is also a critical component, as it helps prevent temperature loss from inside the cold room to the ground.
In addition to its excellent thermal insulation performance, floor insulation helps protect the building structure from potential damage caused by prolonged exposure to low temperatures. PIR (Polyisocyanurate) foam insulation is specifically designed to provide outstanding thermal performance, moisture resistance, and high compressive strength.
These properties make PIR insulation an ideal solution for cold room flooring, helping maintain stable temperatures, improve energy efficiency, and reduce long-term operating costs.
Key Features
Low K-Value
0.020-0.023 W/m-K
Reduces heat transfer through the floor and helps maintain stable temperatures efficiently.
High Load-Bearing Capacity
150-300 kPa
Suitable for forklift traffic and heavy industrial applications (depending on panel thickness).
Moisture Resistance
Closed-Cell Structure
Prevents moisture penetration and reduces the risk of insulation degradation.
Fire Performance
Self-Extinguishing, Low Smoke
Provides self-extinguishing properties with low smoke generation.
Easy Installation
Cut • Lay • Pour
Easy to cut, place, and install before concrete pouring, helping reduce construction time.
POPULAR THICKNESS
Popular Thicknesses for Cold Room Floors and Temperature-Controlled Warehouses
50
mm
50
mm
50
mm
50
mm
50
mm
Estimated Price Range
Approximately 1,800 – 3,500 THB/sq.m.
(Depending on Thickness and Density)
Technical Specifications
PIR Floor Insulation Technical Specifications Insulation Core– Material: PIR (Polyisocyanurate) Closed-Cell Foam
– Density: 35–45 kg/m³ (Standard), 50–60 kg/m³ (Heavy-Duty)
– Color: Cream – Light Yellow
– Cell Structure: Closed-Cell ≥95% Facing Material
– Top Facing: 50–75 Micron Aluminium Foil or Multi-Layer Kraft Paper
– Bottom Facing: 50–75 Micron Aluminium Foil or PE Film
– Purpose: Vapor Barrier and Moisture Protection
– Bottom Facing: 50–75 Micron Aluminium Foil or PE Film
– Purpose: Vapor Barrier and Moisture Protection
| Property | Value |
|---|---|
| Compressive Strength | 210 kN/m² |
| Width | 1,200 mm. |
| Length | 3,000 mm. |
| Thickness | 50, 75, 100 mm. |
| Surface | Mortar |
| Combustion Performance | Class B2 |
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Contact Information
Head Office (Chonburi)
8 Moo 9, Nong Irun Subdistrict,
Ban Bueng District, Chonburi 20220, Thailand
Bangkok Sales Office
1/348 Soi On Nut 59/1, Sukhumvit 77 Road,
Prawet Subdistrict, Prawet District, Bangkok 10250, Thailand
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