Product Data Sheet Show all documents

SikaShield® W1 IT

One-component adhesive used as an adhesion promoter for self-adhesive polimer-bitumen
waterproofing membranes

One component cementitious adhesive used as an adhesion promoter for self adhesive polimer-bitumen waterproofing membranes

- High adhesion to the support even in the presence of damp - Solid adhesion of the self-adhesive membranes ond no slipping - Easy to apply with a spatula - Low cost and non harmful
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Product Data Sheet Show all documents

Usage

Adhesion promoter for self adhesive waterproofing membranes on vertical cement surfaces ( including damp surfaces ).  

Advantages

- High adhesion to the support even in the presence of damp - Solid adhesion of the self-adhesive membranes ond no slipping - Easy to apply with a spatula - Low cost and non harmful

Packaging

25 Kg bag

Colour

Grey/beige powder

Product Details

Sustainability / Certifications / Approvals

ENVIRONMENTAL INFORMATION

Low VOC emission product
Product Information

Shelf Life

12 months

Storage Conditions

Stored properly in original unopened and undamaged sealed packaging in dry conditions

Bulk Density

~ 1,20 Kg/l
Technical Information

Tensile Strength

~ 1,4 N/mm²                                    ( EN 1015-12 )

Application

Application Information

Fresh mortar density

~ 1,60 Kg/l

Pot Life

~ 60 minutes at 23 °C

 
Consumption

Consumption

~ 2 - 3 Kg/ m²
Application steps

SUBSTRATE QUALITY

All concrete and mortar substrate must be sound, clean and free from oil, grease and surface contaminants. 

Delaminated, weak, damaged, surface laitance and deteriorated concrete shall be removed by suitable means.

Pre-wet the surface if necessary at very high temperature or remove standing water where applicable.

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