Surface Protection: WATER BLOCK M33

WATER BLOCK M33

Solvent based clear silane water repellent designed to protect stone, marble, cement, tile surfaces

Description

WATER BLOCK M33 is a clear silane water repellent designed to protect a variety of surfaces without altering their natural appearance. It is suitable for natural and artificial stones, tile joints and porous ceramic tiles (cotto), decorative bricks, ceramic roof tiles and porous building surfaces. It exhibits excellent penetration ability and allows surface breathing. Provides excellent protection against nature’s destructive forces and staining. It forms a long lasting, breathable barrier which exhibits superior resistance to water, stains, moisture intrusion, airborne dust, salt, acid rain, alkali, frost and high temperatures.

ADVANTAGES

Excellent waterproofing properties
Long lasting protection
Excellent penetration
Vapour permeable – allows surface breathing
Does not alter the natural appearance of the surface applied
Resistance to temperature variations
Easy to apply – ready to use material
Immediate effectiveness
Interior and exterior use

APPLICATIONS

Waterproofing and long lasting protection from staining of natural and artificial stone surfaces. It is suitable for vertical surfaces such as stone facades as well as horizontal such as verandas, garden stone patios etc.
Waterproofing and long lasting protection from staining of tile joints and porous ceramic tiles (terracotta)
Waterproofing and protection of decorative bricks
Waterproofing and protection from cracking due to moisture intrusion and frost of ceramic roof tiles
Waterproofing and protection of white unpolished marble surfaces and colored with compatibility test
Waterproofing concrete building surfaces
Waterproofing porous building surfaces such as stucco and plaster
Priming building surfaces before coating with silane paints
It is suitable for interior and exterior horizontal and vertical surfaces. Surfaces treated with WATER BLOCK M33 can be easily cleaned from spots and stains with clean water

Instructions for use

Substrate preparation

Surfaces must be dry and clean from dust, unstable material, oil and rust.
New surfaces must be cleaned with wet sponge prior to application.
Old stained stone surfaces must be cleaned with OXY CLEAN CL 17 prior to application. Pressure clean wide stone surfaces if needed to remove dirt and use OXY CLEAN CL 17 for stagnant stains.
Marble stained surfaces must be cleaned with OXY CLEAN CL 22.
Tile joints

New tile joints: Allow 7 – 10 days after grouting before applying WATER BLOCK M33. Clean new joints with wet sponge and allow drying out completely.
Old tile joints: remove old stains and dirt with OXY CLEAN CL 17. Wash thoroughly with water and allow drying out completely. Hairline grout cracks may be waterproofed with WATER BLOCK M33. Fill bigger cracks with CERAFIX AND GROUT.

6. Surfaces must be completely dry prior to application.

7. Painted surfaces that might be affected from solvents such as sealants, bitumen materials, polystyrene, must be protected prior to application.

Application

Stir material thoroughly before and during application.
WATER BLOCK M33 can be applied with a brush, roller or spray gun (for vertical surfaces). Special attention must be given for even application.
When applied on very porous substrates a second coat is recommended. The second coat must be applied wet on wet.
Windows, doors, plants etc must be carefully covered prior to application.
WATER BLOCK M33 when dry is not harmful for humans and the environment.

REMARKS

Due to the wide variety of substrates and environmental conditions, a compatibility test is recommended in an inconspicuous spot prior to full-scale application.

PACKAGING
Tins: 750 ml, 3Lt, 16Lt

PACKAGING
Tins: 750 ml, 3Lt, 16Lt

+30 210.5590460

info@evochem.gr

TECHNICAL SUPPORT

+30 210.5590155

MONDAY TO FRIDAY 8:00 - 16:00


Coverage: 5 - 10 m²/Lt	Thinning: no	Application: by brush	Application: by roller

Application: by spray gun	Touch dry: 1 - 2 hours 20^oC	Hard dry: 6 hours 20^oC	Exterior use

Interior use	Application temperature: 10^oC - 35^oC	Cleaning: with white spirit