WATERPROOFING

KKS® WATERSEAL 309

Price: Contact us

DESCRIPTION
KKS® WATERSEAL 309
is a 2-component of flexible and high elasticity waterproofing coating. It is designed to prevent water infiltration for concrete and mortar. 
ADVANTAGE
•    Flexible and elastic, can bridge over cracks
•    1 mm coating = 80cm of concrete protection.
•    Ability to withstand heavy topping without fracture.
•    Withstands high hydrostatic pressure.
•    Excellent adhesion to surfaces.
•    Bonds to concrete that is not fully cured.
USE    
KKS® WATERSEAL 309
is designed for use as an effective waterproofing layer on different types of substrate. 
Areas of application:
•    Water tanks
•    Swimming pools and pool decks
•    Anticorrosion for reinforcing steel.
•    Used for waterproofing under marble, granite even in wet areas.
•    Suitable for use on new or refurbishment projects
•    Water container structures and ponds.
APPLICATION
SUBSTRATE PREPARATION

Ensure substrate is clean and sound, free of dust, loose particles, grease or any other contaminants. The substrate must be damp but free from standing water.
MIXING RATIO    
 A(Liquid)/ B(Powder)=1/2(by weight)
A set of 15kg includes 5kg of part A(Liquid) and 10kg of part B(powder).
MIXING
Use the clean container to slowly add the powder componet to liquid componen while stirring them by using grill mixer at slow speed until the mixture is consistency and free of lumps 
APPLICATION 
Apply KKS® WATERSEAL 309 with hard bristle brush, roller or trowel. 
When more than one layer is needed, the second or subsequent layers will be applied after the previous layer is dry (1 to 2 hours).
LIMITATION
•    Concrete substrate must be throughly wetted before the coating applying.
•    Part mixing is not recommended.
CLEANING OF TOOLS
Tools and equipments should be cleaned immediately with water. Hardened and/or cured material can only be mechanically removed.
PRODUCT AND TECHNICAL DATA

Technical Properties

Testing method

Result

Elongation at break (%)

ASTM

D 412 – 16

> 150%

Tensile Strength (N/mm2)

ASTM

D 412 – 16

> 1.0 N/mm2

Crack bridging ability under standard conditions

BS EN

14891 : 2012

> 0.75 mm

Chloride content (%)

ISEA method

≤ 0.1 %

Set-to-touch (min)

ASTM D 1640

Within 2 hour

Hardness (Shore A)

 

> 60

Water penetration

DIN 1048 PT 5

0mm

Adhesion strength

BS EN

14891 : 201 2

> 0.75 N/mm2

Water impermeability of 3 bar for 7 days

BS EN

14891 : 2012

Impermeable

Product Identity

Part A

Part B

Form

Liquid

Powder

Color

Milky white

Grey

Packaging

5 kg/pail

10 kg/bag

Specific gravity

1.03

-

Bulk Density

-

1.32

Mix ratio (by weight)

1

2

Specific gravity (mixture)

1.74 kg/litter

 

STORAGE / SHELF LIFE
KKS® WATERSEAL 309
must be stored in a dry, covered place. has to be in dry, cool, shaded place. If stored properly in original unopened packaging, it’s available for 12 months.
SAFETY INFOMATION
KKS® WATERSEAL 309
can cause irritation to the skin, eyes and skin allergies. When splashed in the eyes or on skin, wash immediately with plenty of water and seek medical advice if necessary. Gloves, mask, goggles should always be worn. Product is non-hazardous in transportation. Disposal should be done according to local law. For more information, please refer to the latest Product Safety Data Sheet.