Double-layer waterproof covering on layer of non-heat-resistant thermal insulation -> with adhesion system on self-thermal-adhesive membrane AUTOTENE BASE EP POLIESTERE

For heat bonding the membranes onto heat-sensitive insulating materials (expanded polystyrene either extruded or sintered) they must first be protected. To stick the membranes to the expanded polystyrene, either extruded or sintered, a special self-thermoadhesive substrate of AUTOTENE BASE EP POLIESTERE must be used, which is applied dry onto the insulation and subsequently adheres on its own due to the heat produced by the heat-bonding of the upper layer that is stuck on top.


Description of the layers and related product data sheets:

1. Substrate

2. Primer

INDEVER

INDEVER

INDEVER WET CONCRETE

INDEVER WET CONCRETE

ECOVER

ECOVER

3. Vapour Barrier

TECTENE BV STRIP EP /V

TECTENE BV STRIP EP /V

TECTENE BV STRIP EP ALU POLIESTERE

TECTENE BV STRIP EP ALU POLIESTERE

DEFEND ALU/V

DEFEND ALU/V

DEFEND/V

DEFEND/V

DEFEND ALU POLIESTERE

DEFEND ALU POLIESTERE

4. Thermal Insulation

POLISTIRENE ESTRUSO

POLISTIRENE ESTRUSO

5. Membrane (first layer)

AUTOTENE BASE EP POLIESTERE

AUTOTENE BASE EP POLIESTERE

6a,b,c. Membrane (second layer)

PROTEADUO TRIARMATO

PROTEADUO TRIARMATO

HELASTA POLIESTERE

HELASTA POLIESTERE

FLEXTER TESTUDO SPUNBOND POLIESTERE

FLEXTER TESTUDO SPUNBOND POLIESTERE

Sliding layer

8. Screed

QUICKCEM PRONTO HP

QUICKCEM PRONTO HP

For proposals or different solutions please contact our technical department of Index S.p.A.
 
For many other stratigraphy and / or insights, you can consult the following documentation: