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8mm thickness application concrete surface use floor screed leveling

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Quick Details

Usage: Leveling before install flooring,Joint Mortar
Place of Origin: Fujian China
Warranty: 1 YEAR
Flow rate: above 13
Keywords: screed leveling
Project Solution Capability: N/A
Model Number: GP996
After-sale Service: Online Technical Support
Flow time: Up to 20mins
Mobile/wechat/whatsapp: +86 13918905448
Brand Name: Green Point
Mixing Mortar Type: Cement-Clay Mortar
Application: HOTEL,villa,APARTMENT,OFFICE BUILDING,HOSPITAL,school,mall,Leisure Facilities,supermarket,WAREHOUSE,Park
Application thickness: 8-10 mm
Final set: 3-4 hours
Packaging Detail: Packed in 25kg multi-ply paper bag 8mm thickness application concrete surface use floor screed leveling
Selling Units: Single item
Single package size: 70X35X15 cm
Single gross weight: 25.0 KG
Shanghai Unitech Plastic Co., Ltd.
Trading Company
Response Rate
On-time delivery rate
US$ 3,000+
R&D staffs
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Product Description

8mm thickness application concrete surface use floor screed leveling

GP996 is a single component ,fast setting, self leveling and smoothing compound with built-in synthetic latex polymer. 

Suitable for preparing interior floors prior to laying parquet ,vinyl sheet and tile ,soft floor covering , natural stone, ceramic tiles etc. 

It can be used on a wide range of absorbent and non-absorbent floor surfaces including concrete, cement and sand screeds, terrazzo, asphalt, ceramic & quarry tiles.


Product name
8mm thickness application concrete surface use floor screed leveling
Compressive strength
20 Mpa , 28 days later
Flexural strength
4 Mpa, 28 days later
Application temperature
5-30 degree
Mixing ratio
25kgs powder: 6.5L water
Detailed Images

Feature & Benefits:

Single component, just mix with water                                              Good adhesion to primed substrates

Rapid setting and early strength                                                         Good flow, self smoothing
Easy and quick to lay

Installation System

Application Range :

For smoothening concrete before the installation of vinyl & rubber sheets and tiles
For leveling of old and worn concrete screeds
Quarry tiles and paving slabs
Underlay for soft floor covering 

  Specification Clause:

  The leveling screed shall be GP996- a standard         cement-based, floor leveling screed manufactured .

Directions For Use


Add clean water to suitable mixing bucket and then smoothly add the GP996 powder. Mix slowly and continuously whistle the powder is added . 

Thoroughly until a smooth mortar is obtained; scrape down the sides of the bucket to mix in any dry powder .

A 25kg bag required approximately 6.5 litres of clean water .

The mixed materials is immediately ready to use and should be used within 10 minutes after mixing. 


Pour the mixed material onto the floor immediately after mixing and spread with wide sweeping strokes using a plaster's plastic or steel float. 

Use firm pressure and work well into the corners and around projections .

Leave a neat edge for subsequent batches.

Subsequent mixes should be poured into the wet edges of the previous mix .

Old partially set material must be scraped and discarded. 

Drying time:

Prevent draughts across the floor to avoid localized premature drying . 

At ambient temperature , GP960 will appear to be dry after approximately two hours , After three to four hours ,light foot traffic may be allowed .

Floor laying may commence after 48 hour for thickness of 3 mm .


Full strength is achieved after 28 days . At 28℃ room temperature , GP996 will be sufficiently dry to allow adhesive spreading after 48 hours . 

This will take longer in colder climatic conditions . Do not lay in temperature below 5℃. 

Under floor heating must be turned off at least 48 hours before work starts and left off until 48 hours after the final surfacing has been completed. 

Safety Data:

As with all chemical products, care should be taken during use and storage to avoid contact with eye ,mouth ,skin and foodstuff ( which can also be tainted with vapour until the product is fully cured or dried ).

User Notes:

The technical details and recommendations contained in this data sheet are given in good faith and represent the best of our knowledge and experience at time of printing . It is the responsibility of the user to ensure that the products are used in accordance with GP960 instruction.



Depends on the roughness and surface profile of the floor . 

At an application thickness of 3mm the coverage will be approx 7-8㎡per 25kg bag . 

Shelf Life:

The powder contains hydraulic cements and water soluble additives . Storage , therefore must be in dry conditions ,raised above floor level and temperature range of between 5℃ and 30℃.The usable shelf life shall be approximately 6 months . 

Packing and Delivery


Mainly in cartons.


Within 3-7 days after deposit

Contact Us

Peter Li

Tel: 86-21-6915 3311

Fax: 86-21-69154780

Mobile/Wechat/whatsapp: +86 13918905448

Add.: No. 525, Chengyin Road, Baoshan District, Shanghai, China