Shanghai Shunan Building Materials Co., Ltd.
Main products:inorganic insulation mortar,ceramic adhesive for floor,polymer anti-crack coating,concrete interface agent,putty for wall
Contact Us
  • Contact Person : Ms. Chen Emily
  • Company Name : Shanghai Shunan Building Materials Co., Ltd.
  • Tel : 86-21-58041299-809
  • Fax : 86-21-58041300
  • Address : Shanghai,Pudong,No.68, Wanda Road, Wanxiang Industrial Park, Nanhui
  • Country/Region : China
  • Zip : 201313

Shunan Interface Treating Agent For ETICS

Shunan Interface Treating Agent For ETICS
Product Detailed
1)Good adhesive strength with substrate&thermal insulation layer 2)Good compatibility with other components of the whole system

 Shunan.SA805 Interface Treating Agent for External Wall Insulation Composite System

 Single component based on ordinary Portland cement, sand, re-dispersible powder and other functional additives.

 The function of this product is interface treatment onto the concrete substrate

 Product advantages

 ·Good adhesive strength with substrate and thermal insulation layer

 ·Good application property

 ·Single component and only mix with water, easy to be controlled

 ·Good compatibility with other components of the whole system

Uses and Features:

Mainly used for joints the substrate and insulation layer of insulation work,adhesvie strength between them can be increased by around 50%,has higher hydrolysis,damp and hot & freeze-thaw resistance performance,avoid phenomenons of empty drum, up shell,falling off of the insulation layer 

Product Information

Packaging Information

 Weight: 40kg

 Color: grey

 Consumption: 3 kg/m2

 Shelf life and storage: 6 months after manufacturing date in dry ventilated place

 Standard: JG158-2004


 1) Only mix with water, no other addition

 2) The temperature of air from 5°C~35°C

 3) The mixing must be used up in 2h

 4) Avoid sunshine, high temperature and freezing

 5) Avoid strong wind during application

 6)Avoid rain during application


3 kg/m2

Mix ratio with water: 1kg / 0.23L, 40kg/ 9.2L

Smart tip: mix the compounds thoroughly, then leave it for several minutes, before mixing it again.

Technical Data:

Items of Interface Treating Agent


Test Methods

Shearing strength

Original (28d)

≥0.7 MPa


Water resistant strength(28d+soaking 7d)

≥0.5 MPa

Freezing-thawing resistant strength

≥0.5 MPa  


trowel, elec-mixer, bucket

Substrate requirement

The substrate should be sound,dry, flat, clean and durable


1) May cause serious damage to eyes

2) May be sensitive to skin in case of contact. lrritable for eyes,respiratory  System and skin

3) Keep out of the reach of children

4) Avoid breathing the dust

5) In case of contact with eyes,rinse eyes immediately with plenty of water and consult a doctor

SA805 is a part of Shunan - External Wall Insulation systems of external building walls



1. Concrete Substrate

2. Interface Treating Agent (SA805)

3. Vitrified beads inorganic insulation layer

4. Rendering mortar 

5. Coated alkali-resistance Fiberglass Mesh

6. Rendering mortar

7. Flexible water proof external wall putty

8. Finish coat 

Shunan Interface Treating Agent For ETICS

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