Water-Based Penetrant/Weather Barrier For Horizontal Masonry, Concrete, Brick and Stone

ENESEAL MP/HS is a single component, water-based, ultra-low viscosity weather barrier which dries to a completely invisible, water repellent masonry sealer. It provides extraordinary weather protection to virtually all types of concrete, masonry and mineral surfaces.

ENESEAL MP/HS forms a hydrophobic barrier inside masonry pores that repels water and water-borne salts. This significantly reduces the damaging effects of moisture penetration into concrete and masonry, such as surface scaling, freeze-thaw cracking and corrosion of reinforcing steel.

The invisible barrier forms below masonry surfaces to depths of up to 3/4 inch and, therefore, will not wear away as a result of surface traffic and/or harsh weather conditions. This barrier is also breathable – allowing water vapor to escape from inside the concrete or masonry while dramatically reducing liquid water penetration into the substrate.

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Technical Data

Unit Size:

20 kg

Color:

White liquid

Odor:

None

Applied Appearance:

Invisible

Vehicle Type:

Water based siloxane / silane

Shelf Life:

2 years

Coverage Rate:

Approx. 60 sq. ft. (5.6 sq. m.) / kg depending on porosity, texture, etc.

Rain Resistance:

6 hours minimum (77°F / 25°C @ 50% relative humidity)

Full Weather Resistance

7 days (77°F / 25°C @ 50% relative humidity)

Physical Properties

Water Absorption (ASTM C-642)

Concrete brick - 1.6%
Red clay brick - 0.3%

Depth of Penetration (OHD L-34)

Concrete brick - 1/4 inch to 1/2 inch
Red clay brick - 1/3 inch to 3/4 inch

Scaling Resistance (ASTM C-672)

ENESEAL^® MP/HS coated concrete - rating "0 - no scaling" at 50 cycles
Uncoated concrete - rating "5 - severe scaling" at 25 cycles

Moisture Vapor Transmission

100%

VOC (ASTM D-2369)

30 gms / ltr

Freeze Thaw Resistance of Liquid Product

50 cycles (0° F) - No effect

Surface Appearance After Application

Unchanged

UV Resistance

Excellent