Looking for Sika sealants and waterproofing products? The right choice depends on the surface, the water exposure, and whether you want a visible or invisible finish.
This category brings together products for concrete sealing, waterproofing, and surface protection, so shoppers can compare the main options in one place and choose the best fit for the job.
Quick Summary
- Choose by surface first: concrete, stone, marble, brick, or construction joints.
- For a natural look, Sika Guard 703W is the transparent option.
- For stronger waterproofing, compare the mortar-style and two-component products.
- Prices in this group range from โช29 to โช157.
- Best value comes from buying the product that fits the job, not just the lowest price.
Featured Sika products
Here are the products compared in this guide:
- Sika Polyfix (Lastic 560) โ Ideal Sealing Solution - โช157
- Sika Top Seal 107 โ Premium Sealing Solution - โช128
- Sika Sikadur 1K โ Flexible Cement-Based Mortar for Concrete Sealing - 17 kg - โช118
- Sika Seal 105 Two-Component 25 kg โ Water-Resistant Gray - โช78
- Sika Guard 703W โ Transparent Water-Based Sealer for Concrete and Stone - โช29
Sika Polyfix (Lastic 560) โ Ideal Sealing Solution
โช175
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Sika Top Seal 107 โ Premium Sealing Solution
โช144
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Sika Sikadur 1K โ Flexible Cement-Based Mortar for Concrete Sealing - 17 kg
โช153
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Sika Seal 105 Two-Component 25 kg โ Water-Resistant Gray
โช106
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Sika Guard 703W โ Transparent Water-Based Sealer for Concrete and Stone
โช45
View productHow to choose the right Sika waterproofing product
Sika sealants and waterproofing products belong together because they solve the same core problem in different ways: keeping water out and protecting surfaces for the long term. If you are fixing a leak, sealing concrete, coating a wet area, or protecting stone without changing its look, Sika gives you options for each job.
For heavy-duty sealing on concrete and construction surfaces, the thicker mortar-style products are the right place to start. Sika Sikadur 1K โ Flexible Cement-Based Mortar for Concrete Sealing โ 17 kg is a strong pick for concrete sealing and outdoor use, while Sika Top Seal 107 and Sika Seal 105 Two-Component 25 kg are better for wider waterproofing and professional site work. These are the products contractors usually compare when they need durable coverage and water resistance.
If the job is more visible or decorative, choose a surface-safe sealer. Sika Guard 703W is transparent and water-based, so it helps protect concrete, stone, marble, and brick without changing the natural finish. That makes it a smart choice for designers, homeowners, and DIY users who want protection without a heavy coating.
Price matters too. In this group, Sika Guard 703W is the most budget-friendly option at โช29, while the larger waterproofing compounds range higher, such as Sika Seal 105 at โช78, Sika Sikadur 1K at โช118, Sika Top Seal 107 at โช128, and Sika Polyfix (Lastic 560) at โช157. A simple rule: choose the product that matches the surface and exposure level first, then compare the price per job, not just the sticker price.
Quick comparison for fast selection
| Feature | Sika Polyfix (Lastic 560) โ Ideal Sealing Solution | Sika Top Seal 107 โ Premium Sealing Solution | Sika Sikadur 1K โ Flexible Cement-Based Mortar for Concrete Sealing - 17 kg | Sika Seal 105 Two-Component 25 kg โ Water-Resistant Gray | Sika Guard 703W โ Transparent Water-Based Sealer for Concrete and Stone |
|---|---|---|---|---|---|
| Best for | Concrete sealing and flexible protection on construction surfaces | Transparent protection for concrete, stone, marble, and bricks | - | - | - |
| Price | โช157 | โช29 | โช118 | โช78 | โช29 |
More Sika Sealants and Waterproofing
Use the catalog below to continue comparing related products from the same brand.
โ๏ธWhat shoppers usually like and check first
โ Advantages
- โขGood range for different jobs, from transparent surface protection to heavy-duty sealing.
- โขUseful for both professional contractors and practical DIY repairs.
- โขClear price spread makes it easier to match budget to job size.
- โขSeveral products are designed for indoor and outdoor use.
โLimitations
- โขSome products are for professional or construction use, so they may be more than a simple home repair needs.
- โขNot every product is suitable for every water environment; for example, one product is not for drinking water reservoirs.
- โขThicker waterproofing materials can be harder to compare by price alone because coverage depends on the job.
- โขTransparent sealers protect appearance well, but they are not the same as a heavy-duty coating for major water exposure.
Questions and answers
Which Sika product should I choose for visible stone or marble?
Choose a transparent sealer when you want to protect the surface look, and a cement-based or two-component waterproofing product when you need stronger construction-grade protection.
Which option is the most budget-friendly?
Sika Guard 703W is the lowest price in this group at โช29.
Can DIY users use these products?
Yes, some are designed for DIY use, especially simpler surface sealing jobs. For larger or more technical waterproofing work, contractors often prefer the heavier-duty products.
Are all of these suitable for every waterproofing job?
Check the product use case first. For example, one of the products here is not suitable for drinking water reservoirs.
Conclusion
If you want the safest buy, start with the surface type and where the water exposure happens. Hidden concrete repairs usually need a stronger cement-based or two-component waterproofing product, while visible surfaces often need a transparent sealer.
For the best value, match the product to the job instead of buying the cheapest option. That way you get better results, less rework, and a cleaner finish the first time.