29523 Decoupling membrane

Description:
3-ply mat, protects floors under thin-set tile installations from substrate cracks and moisture migrations

Application:
Decoupling membrane to improve the stability of the subfloor and to protect the floortiles against damages caused by movements of the subfloor. This membrane can only be used in combination with other components in order to successfully provide the requested protection.

Material composition:
Substrate: Two outer layers of polypropylene non-woven
Stabilization: One inner layer of glass filament fabrice

Colour

White (Other colours in accordance to RAL upon request)

Total width / Coating width

1000 mm (Additional widths upon request)

Total thickness (approx.)

0,85 mm (< 1 mm)

Material weight (approx.)

270 g/m²

Resistance to temperature, min. / max.

-30°C / +90°C

Length per roll

50 metres (Alternative make ups upon request)

Certified according to

DIN EN ISO 9001: 2008

Warranty

5 years warranty for the guaranteed product qualities

Attention

Due to technical reasons the colour of the material or the printing may vary slightly from batch to batch

Storage

Cool and dry, protect against sunlight, use within 24 months after receipt.

Physical Properties: (approx.) DIN Value
Breaking load longitudinal

DIN EN ISO 527-3

>900 N / 50 mm

Breaking load lateral

DIN EN ISO 527-3

>900 N / 50 mm

Extension break longitudinal

DIN EN ISO 527-3

<15%

Extension break lateral

DIN EN ISO 527-3

<15%

Bonding strength

DIN EN 1348

>0,22 N/mm² (in dependence of the used adhesive)

Chemical Properties: Resistance after storage over 7 days by room temperature in following chemicals
+ = resistant
0 = weakened
- = non resistant
Hydrochloric acid 3%

Internal

+

Sulphuric acid 35%

Internal

+

Citric acid 100 g/l

Internal

+

Lactic acid 5%

Internal

+

Potassium hydroxide 3% / 20%

Internal

+ / +

Sodium hypochlorite 0,3 g/l

Internal

+

Salt water (20 g/l Sea water salt)

Internal

+

Installation Instructions