BestSeal MH50S

• Low-fired clay products such as: roofing tiles, decorative bricks, floor tiles (terracotta tiles), flower pots...

• Antique-style decorative products made from cement mortar, lightweight concrete, terrazzo stone, granite and marble cladding... exposed concrete structures, cement plaster surfaces...

• Gypsum boards and gypsum-based products.

• Mineral-based acoustic and thermal insulation materials.

• Natural wood, engineered wood, and other wood products...
  

• High waterproofing performance without degradation or aging over time.

• Does not alter the color or visual appearance of the substrate surface.

• Widely applicable to various types of materials.

• Very simple and easy to use while delivering highly effective waterproofing performance.

• High and stable quality, providing excellent economic efficiency.

SURFACE PREPARATION:

• The surface to be waterproofed must be dry, clean, and free from dust, grease, or any old waterproofing layers.

• Loose particles or poorly adhered materials must be completely removed.

APPLICATION PROCEDURE:

Application:

• Use a brush, roller, low-pressure spray equipment (or direct immersion into the solution) to apply one coat of BestSeal MH50S so that the material flows downward in streaks approximately 200 ÷ 250 mm long.

• Depending on the substrate structure, site conditions, and available equipment, select the most suitable application method.

• Depending on the water absorption rate (or porosity) of the substrate, the soaking time or consumption rate may vary to achieve the desired penetration depth of BestSeal MH50S.

• BestSeal MH50S should only be applied once. Preliminary testing should be conducted for each type of material to determine the appropriate consumption rate.

• BestSeal MH50S reacts and bonds with compounds on the surface, within pores, capillaries, and microcracks of the substrate, forming a transparent, colorless, highly water-repellent film on the surface.

• BestSeal MH50S achieves optimal waterproofing performance after drying for at least 14 days from the time of application.

• BestSeal MH50S must not be applied during rain unless adequate shelter is provided.

Notes:

• Use BestSeal MH10S only on final finished surfaces.

• Do not use BestSeal MH10S on surfaces that will later require finishing with water-based materials, as it prevents bonding between layers.

• The container must be tightly sealed after use.

• Diluted BestSeal MH10S should be used as soon as possible and should not be stored for extended periods.

CLEANING:

• Clean tools and application equipment immediately after completion using a suitable solvent.

SAFETY INSTRUCTIONS:

• BestSeal MH10S contains solvents and is flammable. Keep away from heat sources, sparks, and open flames.

• Gloves, masks, and safety goggles must be worn during application.

• In case of contact with skin, eyes, nose, or mouth, rinse immediately several times with clean water before going to the nearest medical facility for timely and proper treatment.