Mapei Mapeband 120mm - Flexible Waterproof Jointing Tape

£293.88

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Mapei Mapeband 120mm is a flexible waterproof jointing tape for sealing movement joints, corners, and wall-to-floor transitions. Used with Mapei waterproofing systems, it ensures a watertight barrier in wet areas like bathrooms, terraces, and basements. 120mm wide, alkali-resistant, and easy to apply.

Size

50MT

Product variants

Delivery and Shipping

Place your order before 3pm for next working day delivery.

Please note: Additional delivery charges may apply for Northern Ireland, Isle of Wight, Isle of Man, Isles of Scilly, Scottish Highlands & Islands, and Channel Islands. We will contact you to inform you of any additional costs once your order is received, or you can call us on 0800 111 4898 beforehand to confirm.

Description

Mapei Mapeband 120mm

Flexible Waterproof Jointing Tape for Internal Corners, Movement Joints & Perimeter Sealing

Mapei Mapeband 120mm is a high-performance, alkali-resistant, rubber-backed waterproof jointing tape designed to seal movement joints, internal corners, and floor-to-wall transitions in wet areas. Used in conjunction with Mapei’s waterproofing products such as Mapelastic Smart or Mapelastic Foundation, Mapeband ensures long-lasting, flexible waterproof protection in bathrooms, wet rooms, terraces, balconies, and below-ground tanking systems.

Key Features & Benefits

Waterproof & Flexible: Accommodates movement and creates watertight seals at critical points.
Resistant to Chemicals & Alkalinity: Compatible with cementitious waterproofing mortars and adhesives.
Excellent Bond Strength: Integrates seamlessly with Mapei waterproofing coatings.
Durable Construction: Centre rubber strip bonded between two layers of non-woven fabric for reinforcement.
Easy to Install: Embedded between two coats of waterproof membrane during application.

Product Details

Type: Flexible rubber tape with non-woven fabric edges
Width: 120mm
Length: Supplied in 50m rolls (also available in 10m)
Compatibility: Use with Mapelastic, Mapegum WPS, and other Mapei waterproofing products
Application: Internal corners, perimeter joints, movement joints, wall/floor transitions
SKU: MAPEBAND120

Application Instructions

Prepare Surface: Ensure substrate is clean, solid, and treated with the appropriate Mapei waterproofing membrane.
Apply First Coat: Spread a layer of waterproof coating (e.g. Mapelastic Smart) over the area to be sealed.
Embed Tape: Position Mapeband 120mm into the fresh membrane and press down firmly to embed the fabric edges.
Apply Second Coat: Cover the tape with a second layer of waterproof coating to ensure full encapsulation.

Limitations

Not suitable as a standalone waterproofing system — must be used in conjunction with approved Mapei waterproof coatings.
Do not stretch the rubber centre excessively during installation.

Health & Safety

No specific hazards in handling. Use gloves and ensure good ventilation when working alongside waterproofing coatings. Refer to the Safety Data Sheet (SDS) of associated products.