Tilesure – Wet Room Waterproofing & Decoupling Membrane

Tilesure is a highly flexible waterproofing and decoupling membrane comprised of a unique copolymer top layer, with a self-adhesive butyl underside, giving an overall thickness of only 1.4mm.

Tilesure is quick and easy to apply with a working temperature range of +5°C to +35°C. It has no drying time and is therefore ready to tile immediately.

5m² Kit Contents

5m x 1m Roll of membrane
10m Reinforcing tape
500ml Primer
290ml Jointing Compound
4 x Pre-formed Internal Corners

10m² Kit Contents

10m x 1m Roll of membrane
15m Reinforcing Tape
1L Primer
290ml Jointing Compound
4 x Pre-formed Internal Corners

Waterproofing & Decoupling Membrane

A self-adhesive waterproofing and decoupling membrane with an easy peel release liner.

Thickness 1.4mm
Width 1m
Length 5m & 10m

Butyl Reinforcing Tape

A self-adhesive HDPE butyl Reinforcing Tape with an easy peel release liner, used for reinforcing all wall and floor junctions, butt joints, niches and other detail work within the membrane.

Thickness 1mm
Width 125mm
Length 10m & 15m

Primer

A quick drying acrylic Primer for use prior to the application of Tilesure Membrane and Reinforcing Tape.

Jointing Compound

An advanced polymer based Jointing Compound for use at all wall and floor junctions, butt joints, pipe entries and other such details.

Internal / External Corners

corners
Internal and External Pre- Formed Corners designed to save time and minimise the build-up of waterproofing membrane in the corners.

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Decoupling Properties

Tilesure also acts as a decoupling or anti-fracture layer, accommodating differential movement between the substrate and the tiles, making it ideal for use on modular and lively substrates, such as timber, masonry, screed, gypsum, calcium sulphate and tile backer boards.

Similarly, static, dynamic or stress cracks present in the substrate are bridged, therefore reflective cracking through the tile is prevented.

Tilesure will decouple up to 12mm

To achieve decoupling performance Tilesure should be applied to the entire wet room or bathroom floor area.

Tilesure Performance & Composition

Membrane Thickness	1.4mm
Reinforcing Tape Thickness	1.0 mm
Tile Adhesion Bond Strength	202.5N /50mm²
Water Vapour Transmission	0%
Tensile Strength (EN 12311-2) – Longitudinal – Transversal	3,250N /50mm² 3,250N /50mm²
Anti-fracture & Decoupling (Tinius Olsen)	12mm
Elongation – Longitudinal – Transversal	≥ 22% ≥ 15%
Joint Strength (EN 12317-2)	21N /50mm
Tear Resistance (EN 12310-1) – Longitudinal – Transversal	90N 65N
Loop Tack	≥ 33N
Peel Adhesion 180° (bond to substrate)	≥ 55N /50mm

Compatible with electric underfloor heating up to 150kw per m²
Compatible with wet underfloor heating systems, provided the pipework does not come into direct contact with the membrane

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For the majority of installations, it is recommended that Tilesure is applied to the entire wet room or bathroom floor area. FWM ‡¹ should be applied to the walls within the shower area only, to a minimum height of 2000mm and overlapping the Tilesure Reinforcing Tape.

Waterproofing to the entire bathroom floor area (recommended)

Waterproofing to the shower area + 1 metre (minimum requirement)

Product Information

For larger bathrooms or where cost may be a consideration, Tilesure should be applied to a minimum of the shower area, plus an additional one metre in all directions. FWM should be applied to the walls within the shower area only, to a minimum height of 2000mm and overlapping the Tilesure Reinforcing Tape.

Please Note
Decoupling will only be effective when Tilesure is applied to the entire bathroom or wet room floor area.

Technical Advice

For further advice please refer to the separate Product Data Sheet or call the technical helpline on 0844 327 6002.

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Tilesure Kit

Item	Description	Code
	5m² Tilesure Kit Kit contains – 5m x 1m roll of membrane, 10m Reinforcing Tape, 500ml Primer, 290ml Jointing Compound	TSM-K5
	10m² Tilesure Kit Kit contains – 10m x 1m roll of membrane, 15m Reinforcing Tape, 1ltr Primer, 290ml Jointing Compound	TSM-K10

Additional Items	Description	Code
	Additional 10m Reinforcing Tape	TSM-T10
	Primer 500ml	TSM-PR5
	Primer 1L	TSM-PR10

Additional Items	Description	Code
	Jointing Compound 290ml	TSM-JC2
	Pre-formed Internal Corner	PFC-INT
	Pre-formed External Corner	PFC-EXT

Recommended for Waterproofing Walls ^‡1

Item	Description	Code
	Flexible Wall Membrane – 8kg tub	FWM-8
	Flexible Wall Membrane Tape – 10m	FWM-TAPE
	Flexible Wall Membrane Primer – 500ml	FWM-PR5

FWM (Flexible Wall Membrane) is a single coat, acrylic paste designed for waterproofing wall surfaces prior to the application of natural stone, porcelain and ceramic tiles. ^‡1

When combined with Tilesure, the system provides a complete waterproofing solution, backed up by our Lifetime Guarantee.

^‡1 See FWM (Flexible Wall Membrane) page for full details.

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Tilesure Waterproofing & Decoupling Membrane

Membrane Features

Downloads

5m² Kit Contents