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 Adhesive Mortar for Gluing Expanded Polystyrene

Shunan Adhesive Mortar for Gluing Expanded Polystyrene
Product Detailed
1)High adhesion to substrate and EPS-boards 2)Economical in consumption 3)Good compatibility with other components of system

Shunan thermal eps adhesive mortar, grey powder adhesive for polystyrene sheets

Single component based on cement ad hesive,When mixed with water, it forms an adhesive specially indicated for spot bonding of insulating materials such as extruded polystyrene sheets and rock wool to construction supports.

UsageFor fixing expanded polystyrene boards for thermal insulation of buildings, ideal for joining polystyrene to construction supports, on concrete walls, brick partition walls, renders, filled walls with mortars and all the surfaces that require insulation


Weight: 25kg

Color: grey

Consumption: 4.5~5 kg/m2

Shelf life and storage: 6 - 8 months after manufacturing date in dry ventilated place

Normative references: JG149-2003

Product Advantages

·Good adhesive strength with substrate and XPS board

·Good application property

·Good anti-slip property

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

·Good compatibility with other components of the whole system

The function of this product is to fix the thermal insulation layer onto the wall




 1.Only mix with water and no other addition

 2. The temperature of air and glue must be from 5°C~35°C    

 3. The glue must be used up in 3h

 4. Avoid sunshine, high temperature and freeze-thaw

 5. Avoid strong wind during application

 6. Avoid rain during application

Technical Data



Experimental method

Pull-off strength between substrate and glue


≥0.60 Mpa

JG 149

Water resistant

≥0.40 Mpa

Pull-off strength between EPS and glue


≥0.10 (EPS damaged)

Water resistant

≥0.10 (EPS damaged)

Pot life

1.5 ~ 4.0h

Substrate requirement

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


Clean the substrate with high pressure water

Remove the old paint and putty on the substrate

Frost should be avoided

Repair the crack or joint in the substrate. Next step at least 48H later

The surface must be leveled and the deviation must be less 4mm 

SHUNAN EPS system is a lightweight, low density system employing extruded polystyrene insulation with adhesive and mechanical dowel fixings

SA801 is a part of External Wall Insulation systems of external building walls

Shunan's EPS system build up (Brick Face Finish)

 1. Sound masonry substrate or background prepared for system

 2. Shunan.render SA801

 3. Insulant - expanded polystyrene, phenolic, mineral fibre slab or PIR

 4. Shunan.render SA802

 5. Meshcloth

 6. Suitable Fixing

 7. Shunan.render SA802

 8. Flexible Tile Adhesive

 9. Brick

10. Flexible Tile Grout

Shunan Adhesive Mortar for Gluing Expanded Polystyrene

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