Sika Waterproofing Application
Sika waterproofing systems for Malaysian properties: cementitious coatings, PU membranes and injection resins — specified for the leak, not the sales sheet.
Key takeaways
Practical guidance for KL & Selangor
Malaysian homes face tropical humidity, fast rain cycles, condo management rules, and mixed construction materials. That means the right method depends on surface condition, access, safety requirements, and whether water or structural movement is involved.
The safest approach is to shortlist the likely cause, collect clear photos, confirm the property type, and request an itemised fixed-price quotation. KL Servis Rumah confirms scope before work begins and avoids arbitrary pricing.
Related Waterproofing & Leak Repair Services resources
Bathroom, roof, balcony and concrete waterproofing plus PU injection grouting for leaks across KL & Selangor, selected after assessing the cause. From RM 300.
Smart non-destructive polyurethane injection to seal inter-floor concrete slab leaks.
Chemical waterproofing membrane application for showers, toilets, and wet commercial washrooms.
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Need help applying this to your property?
Send your photos, area, and preferred timing. Our dispatch desk will help identify the suitable service and quote you a fair, upfront price.
FAQs
Is Sika waterproofing suitable for bathrooms?
SikaTop Seal 107 and similar cementitious coatings work well under bathroom tiles as a bonded membrane — they are brush-applied, tolerate some substrate movement, and are compatible with standard tile adhesives.
How does Sika compare to membrane-only systems?
Sika covers both cementitious and liquid-applied membrane systems — the choice depends on the substrate, exposure and access: cementitious for under-tile, PU membrane for exposed roofs and decks.
Does Sika waterproofing come with a warranty?
Sika provides system warranties through their approved applicator network — the warranty length depends on the system specified and the surface preparation verified at each stage.
Can Sika products fix an active leak?
Sika's PU injection resin is designed exactly for that — it expands on contact with water to seal active cracks in concrete, buying time for a permanent membrane repair if needed.