For effective and proper waterproofing of walls and floors in spaces with constant water exposure, such as bathrooms, durable and high-quality materials are essential to ensure long-lasting protection. BG Bond offers a wide range of finishing products for waterproofing and covering walls and floors in wet rooms – including plasters, adhesives, and sealing products. These solutions address the key weak points commonly found in such environments.

For Sealing Wet Room Walls:

• Base layer: BG 510 scratch plaster
• Levelling layer: BG 520 levelling plaster
• Sealing: BG Flexseal 160
• Adhesive: BG 10 + C1TES1 - for over 10% absorbent tiles with an area of up to 0.64 sq.m. and cladding thickness of up to 3.5 mm.
• Standard Joint: BG Acrylic Grout, Type CG2 WA
• Flexible seam: BG Silicon color

For Sealing Wet Room Floors:

• Renewal/ductwork wrapping/corner filling: BG Repaircrete 305
• Base preparation: BG Flexseal 160
• Filling layer: BG Porcelain 477 Tile Mortar.
• Bituminous/polyurethane sealing : BG Seal 292 

To full list of recommended materials for sealing wet spaces, including application specifications

When renovating or constructing new flooring and wall coverings with ceramic, porcelain, natural stone, or marble tiles, it is essential not to compromise on the type and quality of the adhesive. The role of tile adhesive is to ensure strong and secure bonding of the tiles to the substrate, preventing movement or detachment. In addition, the adhesive must provide long-term durability under heavy loads and resistance to water, sunlight, and extreme temperature fluctuations.

The choice of adhesive is determined according to the relevant Israeli Standards (1555/2378/5566), which specify the appropriate adhesive type based on various factors such as tile type and size, substrate, installation height, and more.

The preferred choice among professionals is BG63 – a flexible, improved cement-based adhesive designed for installing porcelain, ceramic, stone, marble, and mosaic tiles. It is suitable for both indoor and outdoor use and carries the Israeli Standard certification.

Start by identifying the type of waterproofing currently on the roof—bitumen sheets, tar, or an acrylic or polyurethane coating. Keep in mind that tar-based waterproofing requires frequent maintenance. Since it’s black, it absorbs a lot of heat, which can reduce its long-term effectiveness. To maintain performance, the tar layer should be regularly treated and whitened. Without proper upkeep, you risk leaks in winter and excessive heat buildup in summer.  

For Easy Roof Maintenance, you can rely on BG Bond’s range of acrylic waterproofing and reflective coatings:

BG GLU – A flexible acrylic UV-resistant coating that helps reduce solar absorption in summer, thereby lowering heat load inside the building. Designed for high-quality waterproofing of flat roofs, asbestos roofs, tiled roofs, and more. Available in white, terracotta, red, and gray.

BG Roof (+) – A fiber-reinforced flexible acrylic coating for waterproofing and reflective treatment of roofs, including concrete, bituminous membranes, and asbestos sheets.

The weak points of any structure are typically its seams, corners, and cracks. In condominiums or shared buildings where cracks are hard to reach, the only option is to seal them from the outside using specialized rappelling services. For accessible cracks, sealing is recommended using bituminous pastes like BG Seal 282 or BG Readyflex 272, or cement-based sealants such as BG Flexseal 162 or BG Readytop 701.

Moisture issues around windows often result from poor sealing, especially along the seams between the frame and the wall. To prevent water ingress, it’s essential to properly seal the perimeter of the opening, particularly around bolts and joints. BG Bond offers a range of silicones and mastics designed for sealing openings, grooves, and cracks: 

• BG SUPER – High-strength, neutral-cure silicone with advanced adhesion technology; non-staining and safe for use on metals.
• BG PU40 – Polyurethane mastic for sealing and filling joints, holes, and cracks.
• BG 103 – Neutral silicone for effective sealing and bonding, safe for use on metal surfaces.
• BG 203 – Highly flexible acrylic mastic for filling and sealing gaps.

Cracks that allow water to penetrate concrete can lead to corrosion of the reinforcement and compromise structural stability. It’s essential to treat these issues promptly with professional repair and sealing solutions that provide multidirectional protection against water pressure. BG Bond offers:

• BG Repaircrete 305 – A high-strength cementitious mortar for concrete repair and renewal.
• BG Armorseal 340 – A durable, cement-based mortar designed for long-lasting structural reinforcement and sealing.

BG Bond has developed a range of finishing products designed for application on interior walls in protected spaces – including unique thermal plasters and gypsum. The products comply with the Israeli Green Building Standard and are approved by the Home Front Command: 

• Scratch-bridging layer: BG Primer Plaster

• Thermal insulation layer: BG 400 Thermal Plaster

• Levelling layer: BG 407 Gypsum Plaster for Safe Rooms

• Finishing layer: BG 407 Gypsum Plaster for safe rooms

To the full list of recommended materials for mamad interior walls, including application specifications: <<<Link to Safe Room Finishing System Page

To full list of recommended materials for mamad interior walls, including application specifications:

BG Bond offers a comprehensive selection of high-quality finishing materials specifically designed for exterior walls constructed using the Baranovich Method:

• BG PU40 – Filler for expansion joints and anchoring hook installation

• BG 201 – Joint filler for standard gaps between adjacent stones

• BG 160 Flexseal – Back-sealing solution for stone panels

• BG Grout – Filler for wide joints and seams

• BG 2121 C2TES2 – Cementitious adhesive for stone application and completion

• BG Super Hybrid – Advanced sealant for fixing and sealing studs to stone

For the full list of recommended materials and application guidelines, visit the Baranovich Method Finishing System page.

An exterior thermal insulation system improves a building’s energy efficiency and enhances indoor climate comfort. BG Bond offers a complete range of high-quality finishing materials designed for such systems, including specialized plasters and compatible paint and stucco products:

• Concrete repair: BG Repercrete 305
• First layer  -BG 510 scratch plaster;
• Thermal layer - BG Thermal Plaster 200 / 300 / 400 (according to thermal consultant requirements and Israeli Standards)
• Protective layer - BG 550 protective plaster.
• Primer - BG acrylic primer for flexible stucco;
• Finishing layer - BG flexible stucco. 

To full list of recommended materials for providing a thermal insulation layer on concrete exterior  walls, including application specifications:

Yes. BG Bond is deeply committed to environmental responsibility, fully complying with Ministry of Environmental Protection regulations on air and soil pollution.
The company actively reduces its environmental impact through measures such as minimizing the use of pollutants, operating water recycling systems, and using eco-friendly packaging.

Most BG Bond products undergo Life Cycle Assessment (LCA) and comply with the international EPD (Environmental Product Declaration) standard.

The crystalline sealing technology offers effective solutions for sealing concrete in new and existing structures. It is regarded as truly revolutionary in the world of sealing, replacing the conventional sealing technique. This sealing method bridges cracks in the concrete of up to 0.5 mm., withstands a hydrostatic pressure of up to 140 mm., provides the concrete with positive and negative sealing, reduces concrete cracking and shrinkage, withstands water-borne chemicals, protects the concrete and reinforcement iron even in hostile environments, and significantly cuts construction schedules.

 BG Bond is the exclusive distributor of Kryton’s crystalline sealing products in Israel.

Kryton, a Canadian company, has developed a range of concrete additives that trigger a chemical reaction upon contact with water or moisture. This reaction forms long, needle-like crystals that penetrate and seal pores, capillaries, and micro-cracks within the concrete mass. When the concrete dries, the additives become dormant—reactivating automatically if moisture reappears, ensuring ongoing protection.

The products are suitable for use in new or existing structures - in shafts, foundations, basement/underground car park floors and walls, swimming pools, water reservoirs, various water installations and even in transport tunnels