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Silicone vs Butyl Tape!
Silicone vs Butyl Tape! Which one should you buy? At Dandy Solutions, we understand the frustration that comes with a leaking mabati (iron sheet) roof — especially during the rainy season. Many homeowners rush to use silicone sealants, thinking it’s the best fix. But here’s the truth: silicone isn’t built for long-term outdoor roof repairs.
That’s where aluminium butyl tape comes in — and it’s changing how smart homeowners deal with leaks for good.
What Is Butyl Tape?
Butyl tape is a high-performance waterproof sealing tape, made from flexible butyl rubber and topped with an aluminium foil layer. It’s designed to create a strong, weather-resistant, and long-lasting seal on various surfaces — especially mabati roofs, tanks, gutters, and joints.
Butyl Tape vs. Silicone — What’s the Difference?
| Feature | Butyl Tape | Silicone Sealant |
|---|---|---|
| Application | Peel & stick — no tools needed | Requires a caulking gun |
| Drying Time | Instant seal | Takes hours to cure |
| Surface Compatibility | Adheres to dusty, rough, or painted mabati | Needs clean, dry surfaces |
| Weather Resistance | UV & rain-proof, stays flexible for years | Cracks, shrinks, or peels over time |
| Mess-Free | Clean and easy to apply | Can be messy and uneven |
| Durability | Long-lasting (5+ years) | Shorter lifespan outdoors |
Why You Should Ditch Silicone and Use Butyl Tape
- ✅ Instant Sealing Power
No waiting. No drying. Butyl tape seals the leak the moment it sticks. - ✅ Perfect for Mabati Roofs
Whether it’s nail holes, overlaps, or joint lines, butyl tape molds to any surface and holds tight. - ✅ Built for Kenyan Weather
Rain, heat, and harsh sun? Butyl tape doesn’t crack, peel, or shrink. - ✅ Easy for Anyone to Use
No fundi needed! Just peel, press, and you’re leak-free.
Common Uses of Butyl Tape from Dandy Solutions
- Sealing leaking nail holes on mabati roofs
- Covering overlapping joints between iron sheets
- Sealing plastic water tanks or gutter joints
- Fixing leaks on roof ridges and flashings
Final Word: Butyl Tape Is the Leak Fix You’ve Been Looking For
At Dandy Solutions, we supply and/or install premium aluminium butyl tape in 11different sizes & dimensions that gives you peace of mind, permanent sealing, and value for money. Say goodbye to temporary silicone fixes and hello to a durable, all-weather solution.
Call +254 748 246 998/ +254 781 307 216 to place your order
Swift delivery within Kenya. Huge price (KES) discounts on large orders