Best Elastomeric Waterproof Cement Compound For Roof Waterproofing

  • Product Introduction
Posted by GUANGDONG YUNYAN SPECIAL CEMENT BUILDING MATERIALS CO.,LTD On Sep 14 2025

Product Features:

1. Flexible waterproof material, excellent elongation performance

2. Strong cohesive force, good cohesiveness with base plane.

3. Seamless waterproof for indoor and outdoor use.

4. Favorite color choice: gray, white, green,blue and yellow.

5. Eco friendly and user friendly

Scope of Application

1. It is applied for waterproofing indoor and outdoor concrete structures, brick and other lightweight substrate.

2. It is applied for waterproofing external wall, roof, floors, tunnels, bridges, basement, pool, balcony, kitchen, bathroom, especially around the nozzle and angle part.

3. It is suitable for drinking water tanks, swimming pools, rearing ponds and other long-term flooding places.

Usage: 1.5-1.7kg/mm/ for two coats, 20kg can cover approx.13㎡ for two coats

Material:

CAS#

Chemical Name

%

29132-58-9

Acrylic compound latex

50%

1103-39-5/1344-37-2

Organic Pigment

0-3%

65997-15-1

Portland Cement

20-25%

14808-60-7

Silica Sand

30-35%

Packing : 20kg per set (powder: liquid=1:1)

Technical Data:

Status

Double parts

Color of liquid

Milky white or color

Powder

Grey or white

Open time

1-2h

Pot life

<4 hours @25℃

Setting time

>8 hours

Construction

Spray or roll

Elongation rate (YY-921)

>200%

Tensile strength force (YY-922)

1.9Mpa

Tensile strength force (YY-921)

1.3Mpa

Bonding strength force(YY-922)

0.8Mpa

Bonding strength force(YY-921)

0.6Mpa

Watertightness (0.3mpa,30min)

passed

Anti-permeability (negative test)

passed

Shelf life

12 months

Condition on site

5-40℃

YUNYANMIX elastomeric waterproof cement compound is a kind of polymer waterproof thin-set mortar manufactured by YUNYAN company, YUNYANMIX is a well branded one of Top 10 for waterpoof cement compound liquid membrane and new building chemicals in China, for a best supplier and wholesaler of new building chemicals please go through: http://www.yunyanchina.com

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