Skip to content
🚚 Same Day Dispatch on Orders Placed by 2pm (Mon–Fri)
🚚 Same Day Dispatch on Orders Placed by 2pm (Mon–Fri)

EPDM Sponge Rubber Tape

Our EPDM sponge is manufactured with a density of approximately 120 kg/m³—higher than many standard grades, which typically range from 80–90 kg/m³. This increased density supports improved durability, dependable sealing, and enhanced resistance to environmental exposure such as ozone, UV light, and general weathering.

EPDM is a popular material choice for outdoor use due to its strong resistance to sunlight, ozone, and temperature fluctuations. These characteristics make it well-suited for long-term sealing, cushioning, and insulation in a variety of demanding environments.

Lower-cost alternatives—often made with polyethylene (PE) blends—may be suitable for light-duty or temporary applications. However, they may not offer the same consistency or performance over time, especially where more demanding conditions are involved.


Premium EPDM Sponge Foam Tape | Flashback® Tape - Flashback Tape

EPDM Sponge Foam Tape | Closed-Cell Sealing & Gasket Tape | Flashback® Tape

£2.49 - £81.88
£2.49 £81.88
£2.49 - £81.88
£2.49

Product Description Our high-density EPDM sponge tape (approx. 120 kg/m³) provides reliable sealing, cushioning, and resistance to UV, ozone, and g...

View full details
£2.49 - £81.88
£2.49 £81.88
£2.49 - £81.88
£2.49
1mm EPDM Sponge Foam Rubber Tape - Neoprene Alternative | Flashback® Tape - Flashback Tape

1mm EPDM Sponge Foam Tape | Closed-Cell Sealing & Gasket Tape | Flashback® Tape

£2.49 - £19.17
£2.49 £19.17
£2.49 - £19.17
£2.49

Product Description  Our 1mm thick high-density EPDM sponge tape (approx. 120 kg/m³) is an ultra-thin, flexible solution for light-duty sealing...

View full details
£2.49 - £19.17
£2.49 £19.17
£2.49 - £19.17
£2.49
1.5mm EPDM Sponge Foam Rubber Tape - Neoprene Alternative | Flashback® Tape - Flashback Tape

1.5mm EPDM Sponge Foam Tape | Closed-Cell Sealing & Gasket Tape | Flashback® Tape

£2.89 - £20.22
£2.89 £20.22
£2.89 - £20.22
£2.89

Product Description  Our 1.5mm high-density EPDM sponge tape (approx. 120 kg/m³) provides a versatile solution for light-to-medium sealing ta...

View full details
£2.89 - £20.22
£2.89 £20.22
£2.89 - £20.22
£2.89
2mm EPDM Sponge Foam Rubber Tape - Neoprene Alternative | Flashback® Tape - Flashback Tape

2mm EPDM Sponge Foam Tape | Closed-Cell Sealing & Gasket Tape | Flashback® Tape

£3.38 - £23.66
£3.38 £23.66
£3.38 - £23.66
£3.38

Product Description  Our 2mm high-density EPDM sponge tape (approx. 120 kg/m³) provides excellent sealing, cushioning, and vibration dampening...

View full details
£3.38 - £23.66
£3.38 £23.66
£3.38 - £23.66
£3.38
3mm EPDM Sponge Foam Rubber Tape - Neoprene Alternative | Flashback® Tape - Flashback Tape

3mm EPDM Sponge Foam Tape | Closed-Cell Sealing & Gasket Tape | Flashback® Tape

£4.73 - £33.12
£4.73 £33.12
£4.73 - £33.12
£4.73

Product Description  Our 3mm high-density EPDM sponge tape (approx. 120 kg/m³) delivers dependable sealing, cushioning, and vibration control in i...

View full details
£4.73 - £33.12
£4.73 £33.12
£4.73 - £33.12
£4.73
4mm EPDM Sponge Foam Rubber Tape - Neoprene Alternative | Flashback® Tape - Flashback Tape

4mm EPDM Sponge Foam Tape | Closed-Cell Sealing & Gasket Tape | Flashback® Tape

£6.62 - £46.37
£6.62 £46.37
£6.62 - £46.37
£6.62

Product Description  Our 4mm high-density EPDM sponge tape (approx. 120 kg/m³) provides dependable sealing, cushioning, and vibration control. Its...

View full details
£6.62 - £46.37
£6.62 £46.37
£6.62 - £46.37
£6.62
5mm EPDM Sponge Foam Rubber Tape - Neoprene Alternative | Flashback® Tape - Flashback Tape

5mm EPDM Sponge Foam Tape | Closed-Cell Sealing & Gasket Tape | Flashback® Tape

£7.75 - £54.25
£7.75 £54.25
£7.75 - £54.25
£7.75

Product Description  Our 5mm high-density EPDM sponge tape (approx. 120 kg/m³) is a robust and versatile option for medium-duty sealing, cushionin...

View full details
£7.75 - £54.25
£7.75 £54.25
£7.75 - £54.25
£7.75
6mm EPDM Sponge Foam Rubber Tape - Neoprene Alternative | Flashback® Tape - Flashback Tape

6mm EPDM Sponge Foam Tape | Closed-Cell Sealing & Gasket Tape | Flashback® Tape

£8.91 - £62.39
£8.91 £62.39
£8.91 - £62.39
£8.91

Product Description Our 6mm high-density EPDM sponge tape (approx. 120 kg/m³) offers durable sealing, cushioning, and vibration dampening across a...

View full details
£8.91 - £62.39
£8.91 £62.39
£8.91 - £62.39
£8.91
8mm EPDM Sponge Foam Rubber Tape - Neoprene Alternative | Flashback® Tape - Flashback Tape

8mm EPDM Sponge Foam Tape | Closed-Cell Sealing & Gasket Tape | Flashback® Tape

£11.14 - £77.98
£11.14 £77.98
£11.14 - £77.98
£11.14

Product Description Our 8mm high-density EPDM sponge tape (approx. 120 kg/m³) delivers dependable sealing, cushioning, and vibration dampening in...

View full details
£11.14 - £77.98
£11.14 £77.98
£11.14 - £77.98
£11.14
10mm EPDM Sponge Foam Rubber Tape - Neoprene Alternative | Flashback® Tape - Flashback Tape

10mm EPDM Sponge Foam Tape | Closed-Cell Sealing & Gasket Tape | Flashback® Tape

£11.70 - £81.88
£11.70 £81.88
£11.70 - £81.88
£11.70

  Product Description  Our 10mm high-density EPDM sponge tape (approx. 120 kg/m³) is designed for reliable sealing, cushioning, and vibration ...

View full details
£11.70 - £81.88
£11.70 £81.88
£11.70 - £81.88
£11.70
15mm Thickness - Premium EPDM Sponge Foam Rubber Tape - Flashback Tape

15mm EPDM Sponge Foam Tape | Closed-Cell Sealing & Gasket Tape | Flashback® Tape

£11.29 - £79.03
£11.29 £79.03
£11.29 - £79.03
£11.29

All photographs appearing on this site are protected under copyright law. Product Description  The high tack adhesive Closed Cell EPDM Spon...

View full details
£11.29 - £79.03
£11.29 £79.03
£11.29 - £79.03
£11.29