Shunan lightweight block masonry mortar

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US $2.98-6.9 / Bag | 1 Bag/Bags (Min. Order)
Supply Ability:
2800 Bag/Bags per Day
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Quick Details
Place of Origin:
Shanghai, China (Mainland)
Brand Name:
Model Number:
Masonry Mortar
Cement Mortar
grey or white
Quality System Standard:
ISO 9001-2008
Packaging & Delivery
Packaging Details
25kg and 40kg bag
Delivery Time
3 days


- Creamy and smooth, fast and easy to apply
- High bonding between block to block and durable work
- Fasten your work

Shunan Light Weight Concrete Block Joint Mortar

-  suitable for all kinds of lightweight block

Product Description

An adhesive mortar for quick and secure laying of aerated lightweight concrete blocks and panels. For thin-bed laying with increased productivity and resistance against water penetration. It is specially formulated to give good workability, adhesion and water retentivity to facilitate optimum strength development.

A high quality cementitious adhesive specifically formulated for installation of concrete products such as blocks, panels and lintels. Backed by extensive testing and historical performance, the use of the adhesive ensures optimum compatibility and performance of the completed installation including strength and fire rating,Shunan mortar can be applied for interior and exterior use on horizontal and vertical surfaces.        


1) Weatherproof, and resistant to frost after hardening

2) Strong friction bond due to the adjustment of the water retention properties to suit the absorbency characteristics of the aerated concrete

3) NO rapid loss of water, or loss of water to the subsurface

4) Easy correction of brick position after the brick has been laid

5) Good workability  

6) Fulfills the mortar requirements for subsequent thin plastering


Mix ratio with water:

APPROX. 0.23l/ kg powder


Types for application:

1) Special dry mortar for bonding extremely absorbent aerated-concrete high-precision units and elements

2) For thin mortar joints, 2 to 3 mm thick

3) For application using a mortar sledge or thin-bed roller.




1.Add the 40kg of dry mortar contained in the sack to approximately 10 litres water and mix, either by hand or using a mixer, to a smooth workable paste. The correct consistency has been achieved if the mortar stands in a stable ridges when scored with a notched trowel. After allowing the adhesive to rest for approximately 5 minutes, mix the mortar again briefly. Apply the mortar without adding any further ingredients.


2.The first layer of high precision units must be laid horizontally and flush in the mortar bed. Before laying and bonding the second layer of units, level off any uneven areas. Clean any dust from the surfaces of the units.the adhesive should be applied for no more than 2 or 3 high precision unit lengths at a time. Apply by hand or using a mortar sledge to comb the mortar into place in a layer approximately 1 to 3 mm thick. Put the high precision units into place from above, wherever possible, and tap into position using a rubber hammer. Avoid pushing the units along longitudinally.


3.The fresh masonry work must be protected from unfavourable weather conditions such as very high and very low temperatures, frost, draughts, direct sunlight and driving rain (by covering with a plastic sheet, for example). Do not carry out works at air and masonry temperature below +5°C. 


Technical Information


Mortar class in accordance with 


JC890-2001: Mortar group 


Accordance with JC890 2001:

Compressive strength:                       > 10 N/mm2

Grain size:                                           0 - 0.5mm

Processing/working time:                   Approx. 3 hours at 20°C    

Processing temperature:                    > + 5 °C And < + 50°C

Dry density:                                         1800 kg/m3

Water required:                            Approx. 10 l to every 40 kg 

Quantity required:                               Approx. 7 kg/m2

Storage:                                              Store appropriately in dry


Packaging:                                          40-kg sack

Colours:                                              Grey