Description
EPDM sponge foam sheets (2m x 1m) is a closed-cell foam rubber sheet designed for sealing, gasketing, insulation and outdoor weatherproofing. This EPDM foam sheet offers excellent resistance to UV, ozone, moisture and temperature changes, making it ideal for doors, enclosures, HVAC systems, marine use and external applications. The closed-cell structure compresses to create a watertight, airtight seal.
This closed-cell 2m x 1m EPDM foam sheet compresses to create a watertight, airtight seal, while offering excellent resistance to UV, ozone, and temperature changes — making it ideal for external doors, enclosures, HVAC systems and outdoor equipment.
Unlike general-purpose rubber, EPDM maintains performance in sun, rain and cold conditions, making it the preferred choice for outdoor sealing applications. For adhesive-backed options, view our EPDM Sponge Adhesive Backed Rolls 1Mtr x 10Mtrs.
Non Adhesive EPDM Sponge Sheet
- non adhesive epdm sponge sheet
- closed cell epdm sponge
EPDM Foam for Outdoor Sealing
- epdm foam
- weatherproof foam sheet
- UV resistant rubber foam
EPDM Sponge Gasket Material
- sponge gaskets
- gasket sheet
- foam rubber sheet
🔧 Best For
- External door & window seals – prevent draughts and water ingress
- Outdoor enclosures & housings – protect against weather exposure
- HVAC duct & panel sealing – reliable compression sealing
- Expansion joints & gap sealing (light duty)
- Marine & exposed environments – moisture-resistant sealing
👉 If your application involves weather exposure or outdoor conditions, EPDM is the correct material.
🔍 Common Uses for EPDM Sponge Sheets
- EPDM sealing sheet for doors & enclosures
- Rubber gasket sheet material
- Weatherproof foam sheet for outdoor use
- EPDM insulation sheet for HVAC systems
- Anti-vibration rubber foam sheet
⚙️ Why Choose EPDM
- Excellent UV & Ozone Resistance – won’t crack or degrade outdoors
- Closed-Cell Structure – prevents water absorption
- Reliable Compression Recovery – maintains seal over time
- Wide Temperature Range – performs in hot and cold conditions
- Flexible & Easy to Cut – suitable for seals, strips and gaskets
If bonding EPDM rubber, see our guide: Best Adhesive for EPDM Rubber.
⚠️ Important – When NOT to Use EPDM
Choosing the wrong rubber leads to failure. EPDM is not suitable for:
- Oils, fuels or greases → use nitrile rubber instead
- Solvent-heavy environments
- Not intended as a roofing membrane system
👉 EPDM is best for weatherproof sealing, not oil exposure or roofing systems. Compare with alternative materials like Neoprene Rubber and SBR Rubber.
📏 Product Details
- Material: Closed-cell EPDM Foam Sponge
- Density: 120 kg/m³
- Sheet Size: 2000mm x 1000mm
- Thickness Options: Various available
- Water Absorption: Very low
- Temperature Range: Suitable for wide temperature fluctuations
- UV / Ozone Resistance: Excellent
- Colour: Black
🧠 Typical Applications
- Outdoor sealing strips & gaskets
- Enclosure and panel sealing
- HVAC and duct sealing
- Marine sealing applications
- Electrical and external housing protection
💡 Selection Tip
- Thinner sheets (2mm epdm sponge sheet- 6mm): sealing strips, gaskets
- Thicker sheets (8mm+): gap filling, insulation, vibration control
👉 Correct thickness ensures proper compression and sealing performance. Read our guide What Thickness Rubber Sheet Do I Need? Complete Selection Guide
⚖️ EPDM vs Other Rubber Materials
- EPDM → best for weather, UV, outdoor sealing
- Neoprene → general purpose, moderate weather resistance
- SBR → indoor, cost-effective
📖 Learn More About EPDM
Want to understand more about EPDM and its applications?
➡ Read our in-depth EPDM guide here: What Is EPDM Foam Sponge? Properties, Uses & Buying Guide
