• Mold Resistant Shower Silicone Caulk - OutfitLondon

Mold Resistant Shower Silicone Caulk

Mold Resistant Shower Silicone Caulk

£18.50 GBP
£0.50 GBP £18.50 GBP
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Currently this item has stock!

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FREE UK DELIVERY

  • Quick Dispatch (1–3 Working Days) : We process orders Monday–Friday and send them out promptly with full tracking.
  • Free Tracked UK Delivery : No minimum spend, simply order and relax.
  • Reliable & Transparent : Your time matters. Expect clear updates at every stage, from warehouse to doorstep.

See our Shipping Policy

EASY 30 DAYS RETURNS

Changed your mind ? Return unused items in their original packaging within 30 days. If an item is faulty or incorrect, we’ll cover return postage and arrange a replacement or refund. Refunds are issued to your original payment method within 7 working days of inspection.

See our Return & Refund Policy

Stay Dry and Secure with Aqualis Waterproof Mastic Sealant

Keep your home safe from water damage and air leaks with our powerful Aqualis Waterproof Mastic Sealant. This easy-to-use sealant quickly fills holes and gaps, including rat holes, cracks, and pipe openings, to give you a strong, waterproof, and flame-retardant barrier that lasts. Made from a flexible rubber material, it dries in just 10 minutes, so you can get on with your day.

Why Choose Aqualis Waterproof Mastic Sealant?

  • Protects your home from water damage and air leaks by sealing a wide range of openings
  • Gives you long-lasting protection with a waterproof and flame-retardant finish
  • Withstands movement and weathering with its highly flexible and durable design
  • Resists sun damage, so your seal stays strong for longer
  • Eco-friendly materials mean you can feel good about your purchase
  • Easy to apply, with a simple reshape and blend process
  • Dries quickly in about 10 minutes, so you can get back to your day
  • Creates a strong, waterproof, and flame-retardant membrane for your peace of mind

Easy to Use

  1. Reshape the sealant to fit the size of the hole or gap - it's easy!
  2. Blend the sealant so it sits flush with the surrounding surface for a seamless finish
  3. Let it air-dry for about 10 minutes - that's it!

Product Specifications

  • Color: White
  • Material: Flexible and durable rubber
  • Product type: Sealant
  • Weight: 20 g
  • Perfect for: Sealing wall grooves, air conditioning holes, body line gaps, and similar openings

What's in the Box

  • Package contains: 1 x Aqualis Waterproof Mastic Sealant
  • Weight: 20 g

Buy now and enjoy a watertight seal that will give you peace of mind and protect your home from water damage. Order today and stay dry and secure!

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4.7/5(2749+ reviews)

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30 Days Money Back Guarantee

At OutfitLondon, your satisfaction is our promise. If you’re not completely happy with your order, you can return it within 30 days for a full refund, no questions asked.

Frequently Asked Questions

What payment methods do you accept?

Visa, Mastercard, American Express and PayPal.

How long does delivery take?

Standard delivery across the United Kingdom is 7–14 working days.

Orders are processed within 1–3 working days (Mon–Fri). You’ll receive tracking by email.

Track your parcel via our tracking page.

Can I change or cancel my order?

We can amend details or cancel within 24 hours of purchase, provided the order hasn’t been dispatched.

Once in transit, changes aren’t possible.

What is your returns policy?

You can return items within 30 days in unused condition with original packaging.

If an item is faulty or incorrect, we cover return postage. For change-of-mind returns, the customer covers return postage.

See our Return & Refund Policy for more informations.

How do I contact customer support?

If you have any questions or need assistance, please contact our customer support team.

You can reach us by email at support@outfitlondon.com or via our contact page.

Our Design Philosophy

At OutfitLondon, we believe fashion should feel as effortless as it looks. More than clothing, our pieces are created to inspire confidence, bring comfort, and reflect your personal style. From the first sketch to the final stitch, every detail is considered and crafted with premium fabrics, modern lines, and lasting quality. Each collection is made to move with you, wherever life takes you.