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Black and yellow sponge foam tape roll 10mm wide 3mm thick 4M length

Unique-Bargains

Unique-Bargains 10mm x 3mm Sponge Foam Tape 4M

SKU CH-48GE-SZMWY

Self-adhesive neoprene foam tape, 10 mm wide by 3 mm thick, seals gaps against air, dust and moisture on doors, windows or automotive panels

  • Self-adhesive backing enables quick installation without glue
  • 4-metre length covers multiple sealing points in one roll
  • 3 mm thick closed-cell neoprene blocks air, dust and moisture
  • Shock-absorbing foam cushions impacts on doors and panels
  • 19 g lightweight roll is easy to handle and store

Self-adhesive neoprene sponge tape

This 4-metre roll of closed-cell neoprene sponge tape measures 10 mm wide and 3 mm thick. The single-sided acrylic adhesive bonds to metal, plastic, wood and other smooth surfaces without extra glue. It is intended for sealing gaps around doors, trunk lids, roof rails, sunroofs or camper tops.

Indoor and outdoor sealing uses

The neoprene formulation resists water and oil absorption, making the tape suitable for both interior and exterior applications. It blocks air, dust and moisture while providing vibration damping and noise insulation. Typical uses include HVAC and refrigeration seals, expansion joints in precast concrete or steel, and padding for store fixtures or vehicle bodies.

4-metre length and 3-millimetre profile

The roll supplies 4 metres (13.1 ft) of tape in a single piece weighing 19 g. The 3 mm thickness determines the gap size it can fill, while the 10 mm width sets the contact area. Buyers needing a thinner profile, a wider strip or a longer continuous length will need a different product.

How it compares

Measured against everything we stock in Office, Masking & Packing Tape, at today’s prices. Recalculated every night.

Price $4.99
Cheaper than about 95% of the 3,148 comparable items (median $29.99).

Specifications

Product
Brand nameUnique Bargains

Questions about this item

Does the 3 mm thick neoprene sponge need replacing after long outdoor exposure?

The closed-cell neoprene does not absorb water or oil, so it resists degradation from weather and UV and does not require scheduled replacement.

What limits the seal when the 10 mm wide tape is compressed continuously?

The 3 mm thickness sets the maximum compression; once fully flattened the tape cannot seal gaps larger than its original height.

How much heat does the adhesive backing add during all-day sun on a vehicle roof?

The adhesive is a pressure-sensitive layer that adds no measurable heat; the black neoprene surface simply reaches ambient temperature in sunlight.

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