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Extruded Polystyrene XPS Insulation Board

Name: Extruded Polystyrene XPS Insulation Board
SKU: 1791599009-102
Price: 1800.00 BDT
Availability: InStock

৳ 1,800.00

Extruded Polystyrene XPS Insulation Board 50mm

is a rigid foam board having closed cell structure and is produced in a fully automated continuous extrusion process. Its unique properties of high compressive strength, higher R value and low water absorption makes it an ideal insulating material for roofs, walls and floors. The closed-cell structure of the insulation boards keeps moisture out.

Low thermal Conductivity
Resistance to Water vapour diffusion and water absorption.
Long term durability
Uniform density distribution
High Compressive strength
Light weight and easy to handle
Resistance to bacteria and micro organism growth
Non-toxic

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Description

Extruded Polystyrene (XPS) Insulation Board

Blue Insulated Sheets Interior Wall Panels Extruded Polystyrene XPS Rigid Foam Board - XPS Insulation Board and XPS Board

Pink Foam Board Product Extruded Polystyrene Insulation Foam XPS with drainage channels on the surface. Building material waterproof and ground thermal insulation coatings

Product category: Thermal Insulation • Construction Materials • Building Envelope Solutions

1. Product Overview

Extruded Polystyrene (XPS) Insulation Board is a rigid, closed-cell foam insulation material designed to provide excellent thermal insulation, moisture resistance, and compressive strength. It is widely used in residential buildings, commercial projects, industrial facilities, roofs, floors, basements, and foundation systems.

XPS insulation boards are manufactured through an extrusion process that creates a relatively uniform, closed-cell structure. This structure helps reduce heat transfer and limits water absorption compared with many conventional insulation materials.

Dusk Technology BD supplies construction and industrial materials for building projects, contractors, engineers, and procurement teams in Bangladesh.

2. Key Features & Benefits

ألواح عزل حراري XPS | عازل حراري للاسطح والجدران (بوليسترين)

Excellent Thermal Insulation

Helps reduce heat transfer through roofs, floors, walls, and foundations, supporting indoor comfort and energy efficiency.

Moisture Resistant and Thermal Insulation XPS Extruded Board - Lightweight Building Materials and Moisture Proof and Thermal Insulation

Moisture Resistance

Its closed-cell structure provides low water absorption, making it suitable for many damp-prone construction applications.

Best Rigid Foam for Under-Slab Insulation: EPS vs XPS (2026)

High Compressive Strength

Available in different strength grades for floor insulation, foundation systems, and other load-bearing insulation applications.

Construction Worker Cutting Insulation Boards

Lightweight & Easy to Install

Can be cut to the required dimensions and installed using compatible adhesives and mechanical fixing systems.

3. Technical Specifications

The following are common market specification ranges. Actual values depend on the manufacturer and product grade; confirm the supplier’s datasheet before ordering.

Specification	Typical options / values
Product name	Extruded Polystyrene (XPS) Insulation Board
Material	Extruded polystyrene foam
Structure	Rigid, closed-cell foam
Standard board size	600 × 1200 mm; 600 × 1250 mm; 600 × 2400 mm; other sizes may be available
Thickness	20, 25, 30, 40, 50, 60, 75, 80, 100 mm; custom options subject to availability
Density	Commonly around 25–45 kg/m³, depending on grade
Thermal conductivity	Approximately 0.029–0.038 W/m·K
Compressive strength	Common grades around 200–500 kPa; higher-strength grades may be available
Water absorption	Low; exact value depends on the applicable test standard
Edge profile	Square edge, ship-lap, or tongue-and-groove, depending on product
Available colors	Blue, pink, green, or other manufacturer-specific colors
Applications	Roofs, floors, walls, basements, foundations and cold rooms
Installation	Compatible adhesive, mechanical fixing, or specified insulation system

Important: These are indicative values, not guaranteed specifications for every XPS board. Request technical data for thermal conductivity, compressive strength, water absorption, dimensional tolerance, and fire performance for the exact grade.

4. Available Thickness & Applications

Thickness	Typical application
20–25 mm	Limited-space insulation and selected wall systems
30–40 mm	Wall insulation and general building applications
50 mm	Common roof, floor, and wall insulation projects
60–75 mm	Enhanced thermal insulation requirements
80–100 mm	Roofs, floors, basements, and demanding insulation systems
Above 100 mm	Specialized or high-performance projects, subject to availability

Thickness selection should be based on the building design, climate, required thermal resistance, available space, and applicable building codes.

5. Main Applications of XPS Insulation Board

XPS 300 Rigid Extruded Polystyrene Insulation Board

ODE Isıpan XPS hőszigetelő lemez: lábazat és alaplemez alkalmazások | EuConX

Roof insulation: Helps reduce heat gain through flat and selected pitched roof systems.
Floor insulation: Used beneath suitable floor slabs and flooring systems.
Wall insulation: Installed in compatible external or internal wall assemblies.
Basement and foundation insulation: Suitable for many below-grade applications when properly designed and protected.
Cold storage facilities: Used in refrigeration rooms, cold rooms, and temperature-controlled buildings.
Industrial construction: Supports thermal insulation requirements in selected industrial buildings.
Infrastructure projects: May be used in engineered applications such as frost protection and selected road or pavement systems.

6. XPS vs EPS Insulation Board

Feature	XPS	EPS
Manufacturing	Extrusion process	Expanded foam beads
Cell structure	Relatively uniform closed-cell structure	Expanded bead structure
Moisture resistance	Generally low water absorption	Varies by grade; often higher absorption than XPS
Compressive strength	Available in high-strength grades	Varies widely by density and grade
Thermal performance	Typically low thermal conductivity	Typically low thermal conductivity
Typical cost	Often higher	Often more economical
Common uses	Floors, foundations, roofs, cold rooms	Walls, roofs, packaging and general insulation

The best choice depends on moisture exposure, loading, fire requirements, thermal performance, installation method, and total project cost.

7. Installation Guidelines

Prepare a clean, dry, and appropriately level substrate.
Select the correct board thickness and compressive-strength grade.
Cut the boards accurately to minimize gaps and thermal bridging.
Use adhesives and fixings compatible with polystyrene insulation.
Stagger board joints where specified by the insulation system.
Install suitable waterproofing, protective layers, membranes, or finishes as required.
Follow the manufacturer’s installation instructions and local building regulations.

Fire safety: XPS is combustible. It must be used with the required protective layers and fire-rated assembly details. Do not leave it exposed where prohibited by the applicable fire code.

8. Why Choose Dusk Technology BD?

Dusk Technology BD supports construction, industrial, and engineering procurement requirements in Bangladesh.

Thermal insulation and construction materials
Multiple thickness and specification options, subject to availability
Product sourcing for contractors, developers, and project buyers
Technical specification support for procurement
Quotation support for project quantities

Company: Dusk Technology BD Address: 84 Nawabpur Road, Niger Market, 5th Floor, Room No. 559, Dhaka-1200, Bangladesh Mobile: 01716603115 Website: https://dusktechnology.com.bd

Contact the team for current stock, available board sizes, technical datasheets, and project quotations.

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SEO tip: Include the exact thickness, compressive strength, board dimensions, manufacturer, and actual Bangladesh price on your product page once verified. This helps buyers compare specifications and improves the usefulness of the page in search results.

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