Wall leaks, damp bathrooms, a balcony that lets water in โ these are very common problems in Israeli homes. Professional waterproofing materials like Termokir Elastoseal 980 SE, Tambour MA3 acrylic sealant and Sika Monoplug offer durable, effective solutions in a price range of โช5โโช184 (VAT included). This guide compares all three, with professional tips and installation advice for 2026.
Quick Summary
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Termokir Elastoseal 980 SE โ best flexible, multi-layer waterproofing for wet rooms and balconies (โช184 incl. VAT)
๐ก Tambour MA3 Acrylic Sealant โ for cracks and small gaps, great value (โช5 incl. VAT)
โก Sika Monoplug โ fast-setting spot repair mortar, hardens in minutes (โช33 incl. VAT)
๐ง Always clean and dampen the surface before applying any waterproofing
๐ All products in stock with fast delivery from ramo.co.il
How to Choose the Right Waterproofing Material ๐ค
The type of problem determines the product: For wet rooms (shower, toilet, kitchen) choose a flexible multi-coat membrane like Elastoseal 980 SE which creates a durable barrier against hydrostatic pressure. For small cracks in walls or around tiles โ Tambour MA3 acrylic sealant is quick, easy and paintable. For active leaks in concrete or masonry โ Sika Monoplug is the fastest solution.
The most common mistake is applying waterproofing over a damp or dusty surface. Wait for the substrate to dry completely (unless deliberately pre-wetting for cement-based products), and clean away dust, oil and loose material. Skipping this step causes delamination within months.
In Israel, buildings face extreme temperature swings between summer and winter. Choose a flexible material that can expand and contract with the structure. Both Termokir and Sika are formulated specifically for the Israeli climate โ high heat and high humidity.
๐ก Pro Tip
In wet rooms, apply the first coat of Elastoseal along all wall-floor corners before covering the rest of the surface. Corners are the most common failure point โ reinforcing them first prevents 90% of future leaks.
Installation & Usage ๐ง
Surface preparation: Clean the surface of dust, oil, rust and loose material. For cement walls โ lightly dampen before applying Elastoseal to improve adhesion. If there are open cracks โ fill them with Tambour MA3 sealant first and wait 2โ4 hours.
Applying Elastoseal 980 SE: Mix the powder with water (approx. 3:1 by weight) to a smooth paste. Apply the first coat with a roller, wide brush or by hand with gloves. Wait 4โ6 hours and apply a second coat. For shower enclosures and bathtubs โ 2โ3 coats recommended. Tiles can be laid after full drying (24 hours).
Safety and maintenance: Always wear latex gloves and a dust mask โ the product is non-toxic but cement powder irritates the lungs. Inspect the waterproofing every 3โ5 years and renew any cracked or discoloured areas. Store Sika Monoplug below 30ยฐC.
Waterproofing Materials Price List ๐
| Image | Product | Price (incl. VAT) | Stock | Buy |
|---|---|---|---|---|
 | Elastoseal 980 SE - Flexible Waterproofing (25 kg) Termokir | **โช184** incl. VAT | โ In stock | ๐ Buy |
 | Tambour Professional MA3 Acrylic Sealant 460g | **โช5** incl. VAT | โ In stock | ๐ Buy |
 | Sika Monoplug Fast-Setting Mortar โ Cementitious Waterproofing Mix | **โช33** incl. VAT | โ In stock | ๐ Buy |
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Frequently Asked Questions โ
How many coats of Elastoseal 980 SE do I need?
Typically 2 coats โ the first after surface prep and the second after 4โ6 hours. For high water-pressure areas (basement, small pool) 3 coats are recommended for maximum safety.
Can I tile over Elastoseal?
Yes! After full drying (24 hours), tiles can be laid directly over Elastoseal. This is the standard professional approach for shower enclosures and bathrooms in Israel.
What is the difference between acrylic sealant and silicone sealant?
Acrylic sealant (like Tambour MA3) can be painted over and is best for interior cracks. Silicone sealant is more water-resistant for areas in direct contact with water, like around taps. For normal wall cracks โ acrylic is the better choice.
When should I use Sika Monoplug?
Monoplug sets in 3โ5 minutes and is ideal for emergency spot-repairs of active leaks in concrete or masonry, plugging water infiltration, and any situation requiring very rapid waterproofing.
Conclusion
The right waterproofing materials save thousands of shekels in future water damage repairs โ a small investment now prevents major expenses later. ๐ Order today from our full range of waterproofing products.