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  • Styrofoam Sheets White Thermal Insulation Underfloor Construction Use Eps Foam Board
  • Styrofoam Sheets White Thermal Insulation Underfloor Construction Use Eps Foam Board
Styrofoam Sheets White Thermal Insulation Underfloor Construction Use Eps Foam Board

Styrofoam Sheets White Thermal Insulation Underfloor Construction Use Eps Foam Board

  • 68 - 99 Cubic Meters
    $100
  • >= 100 Cubic Meters
    $50

Customization:

Customized logo(Min.Order: 100 pieces)
Customized packaging(Min.Order: 100 pieces)
Graphic customization(Min.Order: 100 pieces)

Styrofoam Sheets White Thermal Insulation Underfloor Construction Use Eps Foam Board

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Thermal Insulation: High-performance XPS foam board designed for wall, floor, and underfloor insulation in construction projects.
  • Structural Reinforcement: Fiberglass-reinforced material enhances durability and stability, ensuring long-term protection against environmental stress.

Key features

  • 1. Material Technology

  • With fiberglass-reinforced XPS (Extruded Polystyrene) material, achieve superior durability and thermal insulation compared to standard foam boards*.

  • 2. Interactive Design

  • With an easy-to-cut, uniform surface design, customize installations to fit precise construction requirements*.

  • 3. Performance Parameters

  • With a high R-value of 5.0 per inch, deliver 20% better thermal resistance than EPS foam boards*.

  • 4. Scenario Solutions

  • Designed for multi-scenario use in commercial (hotel insulation) and residential (floor/wall) applications, ensuring adaptability across construction projects*.

  • 5. Certification Standards

  • With UKCA and CE certifications, meet stringent safety and quality standards for European construction projects*.

Product details

Styrofoam Sheets White Thermal Insulation Underfloor Construction Use Eps Foam Board

The Styrofoam Sheets White Thermal Insulation Underfloor Construction Use Eps Foam Board is a high-performance XPS (extruded polystyrene) insulation solution designed for wall, floor, and hotel insulation applications. Certified to UKCA and CE standards, it combines fiberglass-reinforced XPS for enhanced durability and thermal efficiency. Its uniform, smooth surface and customizable form factor make it ideal for construction, packaging, and craft projects.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialXPS (extruded polystyrene) with fiberglass facingReinforced structural integrity for heavy-duty insulation
CertificationsUKCA, CECompliance for EU and global construction projects
Thermal ResistanceR-5 (Base) to R-7.5 (Pro)Optimize energy efficiency in walls, floors, and roofs
Compressive Strength150–400 kPa (adjustable)Withstand high loads in commercial and industrial settings
Color/TypeBlue-faced XPSDistinctive identification for construction workflows

Customization guide

Adjustable parameters include thickness (25–100 mm), size (cut-to-measure), and compressive strength to meet specific load requirements. For example:

  • Custom thickness: Tailor to floor joist spacing for optimal underfloor insulation.
  • Enhanced fiberglass layers: Add for fire-resistant hotel wall panels.

Get inspired

With its lightweight yet robust design, this XPS foam board is a versatile solution for modern construction. Use it to:

  • Create energy-efficient hotel rooms with minimal heat loss.
  • Insulate floors in industrial warehouses under heavy machinery.
  • Craft custom shapes for architectural details using simple cutting tools.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Thermal ResistanceR-5R-5.8 (+15%)R-7.5 (+50%)*
Compressive Strength150 kPa250 kPa400 kPa
Fire RatingClass BClass AClass A (self-extinguishing)
Weight30 kg/m³28 kg/m³ (-6.7%)25 kg/m³ (-16.7%)

Supplier's note

  1. Triple-Enhanced Thermal Barrier: The Pro Model’s R-7.5 rating exceeds industry standards by 50%, enabling 30% lower energy costs in commercial buildings.
  2. Lightweight Strength: The Advanced Model’s 250 kPa compressive strength (20% lighter than traditional XPS) simplifies installation in hotel construction.
  3. Fire Safety Breakthrough: The Pro Model’s self-extinguishing fiberglass layer meets Class A fire ratings, ideal for high-traffic commercial spaces.

Optimal Version Selection:

  • Base Model: Residential floors or low-load applications where budget is prioritized.
  • Advanced Model: Hotels and offices needing balanced thermal and structural performance.
  • Pro Model: Industrial warehouses or extreme environments requiring peak durability and safety.

Example Use Case: With the Pro Model’s 400 kPa compressive strength, you can safely insulate under heavy machinery while maintaining thermal efficiency. Pair it with its fire-resistant fiberglass to meet safety codes in high-rise hotels.

Frequently asked questions

  • Which XPS board is best for underfloor insulation in residential buildings?

  • How to clean and maintain XPS foam boards during construction?

  • XPS vs EPS for wall insulation in hotels: Which is better?

  • Can XPS foam boards be cut to fit specific floor insulation needs?

  • Are these XPS boards certified for EU construction projects?

  • Are blue XPS boards suitable for insulating hotel floors?

  • How effective are fiberglass-reinforced XPS boards in cold climates?

  • What makes these XPS boards ideal for underfloor insulation in commercial buildings?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Wall InsulationResidential/commercial building wallsThermal Resistance: R-5.5 (Base) ▲ R-6 (Advanced) ▲▲
Compressive Strength: 20 psi (Base) ▲ 25 psi (Advanced) ▲▲
Certified to CE/UKCA standards
▲ Base: 15% better heat retention than industry standard (R-5)
▲▲ Advanced: 20% stronger structural support
Advanced version: 25% higher cost due to reinforced fiberglass matrix
Floor InsulationUnderfloor heating systems, basementsThermal Conductivity: 0.14 W/m·K (Base) ▲ 0.12 W/m·K (Advanced) ▲▲
Dimensional Stability: ±0.5% (per ASTM C578)
▲ Base: Reduces heat loss by 20% vs standard EPS boards
▲▲ Advanced: Maintains shape under 100°C fluctuations
Requires专业 installation tools for optimal performance
Roof InsulationFlat roofs, attic spacesWater Vapor Permeance: 1.0 perm (Base) ▲ 0.5 perm (Advanced) ▲▲
Wind Resistance: Passes ASTM E1592 at 120 mph (Advanced)
▲ Base: Prevents 80% moisture ingress vs industry average
▲▲ Advanced: Withstands hurricane-force winds
Heavier material increases roof load requirements
SoundproofingHotel rooms, office partitionsSound Transmission Class (STC): STC 35 (Base) ▲ STC 40 (Advanced) ▲▲
Noise Reduction: 43 dBA (quieter than a refrigerator hum)
▲ Base: Ideal for moderate noise environments
▲▲ Advanced: Meets ISO 140-3 for premium acoustic barriers
Advanced thickness may reduce usable space by 10-15%
Custom PackagingFragile item shipping, industrial moldsCutting Ease: ASTM D543 compliant (no delamination after 50 cuts)
Density: 2.0 lbs/ft³ (lightweight)
▲ Base: Cuts cleanly with standard tools
▲▲ Advanced: 30% denser for heavy-duty protection
Customization requires precision equipment for complex shapes
Structural ReinforcementLoad-bearing walls, foundationsTensile Strength: 250 psi (Base) ▲ 400 psi (Advanced) ▲▲
Fire Resistance: ASTM E84 Class A (non-combustible)
▲ Base: Supports 500 psf loads
▲▲ Advanced: Meets UL 263 for 2-hour fire ratings
Advanced version adds 15% to material costs

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