EPS foam - Foam sheets, construction foam, foambox foam beads, molded foam.

POLYFOAM GROUP

We are an EPS foam manufacturing factory with over 20 years of experience. 60 Since 2017, we have manufactured and distributed EPS (Expandable Polystyrene Foam) in various forms: foam beads, foam blocks, foam sheets, foambox foam, industrial foam, CNC molded foam, and molds, to meet the needs of businesses and construction companies. Our foam possesses special properties as a thermal insulator, is lightweight, and provides excellent shock absorption.

Round foam, foam boxes, foambox foam for keeping things cold, packing foam, shock absorbent foam for construction, floor leveling foam, floating foam rafts, cement foam, foam sheets, large foam blocks. Factory direct prices.

polyfoam
Officially established on August 6, 1965.

POLYFOAM

Our plastics industry company focuses on the production of EPS foam products. As a quality manufacturer offering factory prices, customers can be confident in the quality and service we provide. We are happy to offer expert advice to meet your specific needs and answer all your questions. Our company is committed to customer satisfaction in all aspects of your business.

 

Quality and standards certification agency
Industrial factory certification standards

ISO 9001:2015 Quality Management System Standard

Name of the organizationDescription
Green IndustryMinistry of Industry
SGSEngineering testing certification.
JISJapanese industrial standards are standards set by a government agency.
Product standards; Research and testing laboratories.

ASTM (International Standard), by Intertek, Department of Science Service, King Mongkut's University of Technology Thonburi, Rajamangala University of Technology Thanyaburi.

featureTesting standardsunitTest results
1.001.251.52
Thermal conductivityASTM C518W/m*K0.03880.03840.03740.0321
IgnitionUL94–HF-1HF-1HF-1HF-1
Low water absorptionASTM D570-98% change in mass1.431.451.471.54
Compressive strength at 10%ASTM D1621kN/m290.9120.0142.0216.0
Bending strength at 5%ASTM C203kN/m2185.6210.1288.7361.3
(Updated 2025)
Foam sheet sizeSheet thicknessDensity
(Density)
**weight
(kg)
120 x 300 cm.2 inches1.00 lb/ft32.92
120 x 600 cm.2 inches1.00 lb/ft35.84
120 x 300 cm.2 inches1.25 lb/ft33.65
120 x 600 cm.2 inches1.25 lb/ft37.31
120 x 300 cm.2 inches1.50 lb/ft34.38
120 x 600 cm.2 inches1.50 lb/ft38.77
120 x 300 cm.2 inches2.00 lb/ft35.85
120 x 600 cm.2 inches2.00 lb/ft311.70
  • Si Phraya Branch
  • Rama 2 Branch
  • Bang Khae Branch
  • Nawanakhon Branch
  • Bangna-Trad Branch
  • Chonburi branch
  • Ratchaburi Branch
foambox
foambox
Size 1-30 kg
Civil Engineering Foam
Civil Engineering Foam
GEO & Buoyancy
Construction foam
Construction foam
Foam insulation sheets
Buafoam
Buafoam
Polygloss wall trim
Concrete blocks, Coolblock
Coolblock
Insulated concrete blocks
EPS foam grade B
Grade B foam
Grade B foam sheet

History of Polyfoam

Year (B.E.)Products / Key Events
2508POLYFOAM: The Origins of the Company
Foam beads, foam sheets
2516Polyboard: Manufactured Asbestolux and Polysis Board (currently discontinued).
2518Buoyant foam: For floating applications.
foambox
2527Cement foam: Foam sheets are used in construction.
2528Packaging foam: Provides shock protection and protects electrical appliances.
2536Geofoam: Foam for surface preparation, road construction, and bridge bearing pads.
2546POLYGLOSS 3 bricks: Energy-efficient construction blocks.
2547Foam concrete: Foam beads used in concrete mixes to reduce structural weight.
2551Civil Engineering Foam: Introducing the "Construction Foam" brand by polyfoam.
2555Buafoam & ICF: Decorative architectural alternatives to heavy stucco moldings.

EPS foam

Prices start at 23 THB per sheet, 145 THB per kilogram for foam beads, and 25 THB per kilogram for POLYGLOSS 2 foam blocks. Floating foam rafts and POLYGLOSS 9 foam blocks for walls, doors, windows, and concrete blocks are also available. For more information, select your desired product, or contact us for pricing, usage advice, and molding options for foam injection and molding.

Foam sheet options

  • N grade, or standard grade, for general industrial use, shock absorption, foambox foam boxes, stationery foam, art foam, model making, foam carving.
  • F-grade, or flame-retardant foam, is used in construction for various insulation applications, including wall, roof, ceiling, and deck insulation, floor leveling, art projects, carving foam for film sets, and creating various structures.
Molded foam, cushion foam, EPS foam, excavated foam, shock-absorbing foam, thermal insulation foam.

Molded foam

Packaging that protects the items inside, making your transportation easy, and can be manufactured in any shape you require.

Construction foam, foam sheets, foam blocks, foam flooring, foam floors, thermal insulation foam, house building foam.

Foam sheets/foam blocks

Foam sheets and large foam blocks, up to 6 meters in diameter, can be processed into a variety of foam sheet products.

foambox, foam box, shock-absorbing foam, thermal insulation foam

foambox

POLYGLOSS 2 packaging is available in sizes from 1-30 kg and maintains both hot and cold temperatures.

Growing foam, hydroponic vegetable growing bed.

Cultivation Tray

Hydroponic vegetable gardens are designed and manufactured using a specific method to be suitable for DRFT (Dry-Free-Float) cultivation.

Decorative moldings, polygloss trim, construction foam, house building foam.

Buafoam

Buafoam combines construction foam materials. Beauty created from foam blocks through innovative manufacturing processes.

Construction foam, cool block bricks, house building foam, thermal insulation foam.

Coolblock

Coolblock is manufactured using innovative technology that integrates EPS foam, resulting in self-insulating thermal insulation bricks that can be plastered over.

EPS foam, foam beads, pillow stuffing foam, construction foam, thermal insulation foam, house building foam.

Foam beads

Round foam beads, beautiful and retain their shape well. Available in sizes with diameters from 1-6 mm.

EPS foam, injection molded foam, shock-absorbing foam, foam packaging.

Industrial foam

EPS foam plays a role in fulfilling various industrial applications to meet your specific needs.

Foam house, thermal insulation foam, foam for house construction

Supplement

Materials and chemicals that help blend all materials with EPS foam, bringing any project to life.

FMC Foam

FMC Foam

FMC foam is smoother, finer, and more durable than typical EPS foam. It's a great choice for manufacturing complex automotive parts molds that require high precision and quality.

Construction foam, floor leveling foam

Construction foam

Construction foam, a thermal insulation material for construction projects. Made from EPS foam, it provides insulation for walls, ceilings, roofs, decks, and floors, and is compatible with construction materials.

Applications of construction foam sheets.

Building components
duty
Density (lb/ft³)
Thickness (inches)
translucent
Thermal insulation
1.25
1
wall
Thermal insulation
1.25
3
floor
Level the floor
1.50
2

Managing the environment.

Plasatic , Recycle

Every product undergoes quality control checks. Items that fail the test are sold as foam scrap, priced by weight. Some is recycled back into plastic, which is then used to manufacture various plastic products found in 20-baht stores, such as chairs, basins, and plastic boxes, thus reintroducing them into people's daily lives.

EPS foam article

Construction foam, floor leveling foam

Construction foam

Construction foam, a thermal insulation material for construction projects. Made from EPS foam, it provides insulation for walls, ceilings, roofs, decks, and floors, and is compatible with construction materials.

Read More »
FMC Foam

FMC Foam

FMC foam is smoother, finer, and more durable than typical EPS foam. It's a great choice for manufacturing complex automotive parts molds that require high precision and quality.

Read More »
Thermal insulation foam

Screening point

Thermal insulation for patient screening area during the COVID-19 pandemic at Phra Nang Klao Hospital, Nonthaburi Province.

Read More »

Order or request a quotation.

Contact us


polyfoam Group of Companies
356 Namai Ngamcharoen Road, Tha Kham Subdistrict, Bang Khun Thian District, Bangkok 10150. Contact Sales Team. 062-070-5557
✉️ [email protected]

🇹🇭 THEN