Pratley Mould Resistant Silicone Sealant | Clear, 280ml

R43.00

This mould‑resistant silicone sealant is engineered with a powerful anti‑fungal agent to prevent mildew growth in high‑humidity areas. It cures to a crystal‑clear finish, delivering a seamless and durable waterproof seal indoors or outdoors. Strong adhesion across glass, ceramics, metals, and painted wood ensures versatile use, while permanent flexibility withstands vibration and temperature changes. A trusted choice for reliable sealing, glazing, and gasket applications. Pratley Mould Resistant Silicone Sealant | Clear, 280ml Details:

  • Anti‑fungal formulation: Resists mould and mildew in humid environments
  • Crystal‑clear finish: Seamless, transparent seal for clean aesthetics
  • Durable waterproofing: Weatherproof protection for interior and exterior projects
  • Strong adhesion: Bonds to glass, ceramics, metals, and painted wood
  • Permanent flexibility: Withstands vibration and temperature changes without cracking
  • Non‑sagging consistency: Easy application on vertical or overhead joints
  • General‑purpose sealing: Suitable for glazing and form‑in‑place gaskets
  • Temperature resistance: Withstands up to 200 °C
  • Courier options: R150 flat delivery fee or book your own courier at checkout!
  • Audience fit: DIY enthusiasts, contractors, plumbers, builders, and homeowners needing reliable sealing in kitchens, bathrooms, and outdoor projects.

What’s In The Box? 1 x Pratley Mould Resistant Silicone Sealant | Clear, 280ml

24 in stock

Questions? Need help? Chat with us.
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Pratley Mould Resistant Silicone Sealant | Clear, 280ml
R43.00

Pratley Mould Resistant Silicone Sealant | Clear, 280ml overview

Pratley Mould Resistant Silicone Sealant is a premium clear adhesive designed for high‑humidity and demanding environments. Formulated with anti‑fungal agents, it prevents mould growth while curing to a transparent finish. With strong adhesion, permanent flexibility, and weatherproof durability, it is ideal for sealing bathrooms, kitchens, showers, basins, and exterior joints.

Pratley Mould Resistant Silicone Sealant benefits and features

  • Anti‑fungal agent: Prevents mould and mildew in damp areas

  • Crystal‑clear cure: Provides a seamless, transparent finish

  • Waterproof seal: Ensures long‑lasting moisture protection indoors and outdoors

  • Strong bonding: Adheres to glass, ceramics, metals, and painted wood

  • Flexible seal: Resists vibration and temperature changes without cracking

  • Non‑sagging paste: Allows precise vertical and overhead application

  • Multi‑purpose use: Effective for glazing and gasket creation

  • Heat resistance: Withstands temperatures up to 200 °C

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Steps to follow for applying the Pratley Mould Resistant Silicone Sealant

Preparation

  1. Clean the surface thoroughly, removing dust, grease, and old sealant.

  2. Dry the area completely to ensure adhesion.

  3. Mask edges with tape for neat application.

How to apply the Pratley Mould Resistant Silicone Sealant

  1. Cut the nozzle to the desired bead size.

  2. Insert the cartridge into a caulking gun.

  3. Apply steady pressure to dispense sealant along the joint.

  4. Smooth the bead with a finishing tool or gloved finger.

  5. Allow curing for 24 hours before exposing to water.

Cleanup

  1. Wipe excess sealant immediately with a damp cloth.

  2. Remove masking tape before the sealant skins.

  3. Dispose of used cartridges responsibly.

 

A few scenarios where the product can be used

  • Sealing bathroom basins and showers

  • Waterproofing kitchen counters and sinks

  • Outdoor glazing and window frames

  • Creating form‑in‑place gaskets

  • Repairing plumbing joints and pool fittings

 

Other products you might like for your sealing projects

Health and safety

Use in well‑ventilated areas to avoid inhaling fumes. Avoid skin and eye contact; wear gloves when applying. Store in a cool, dry place and keep out of reach of children. Do not ingest. Dispose of empty cartridges responsibly. Follow manufacturer’s instructions for safe handling and curing.

Want to know more tips for using silicone? Click here to find our more. 

Shipping Info

Shipping & Delivery

We deliver nationwide across South Africa for a flat rate of R150. Terms and conditions apply.

Delivery times are normally 5–7 working days, but it might be quicker depending on your location

With fast and secure checkout, order today and enjoy reliable delivery to your door.

You will also be able to book your own courier at checkout.

South Africa delivery zones – Habitat Potch

FAQ

FAQs – Pratley Mould Resistant Silicone Sealant | Clear, 280ml

  • Where can this sealant be used?
    Bathrooms, kitchens, showers, basins, and outdoor joints.
  • Does it resist mould?
    Yes, it contains a powerful anti‑fungal agent to prevent mould and mildew.
  • What finish does it cure to?
    A crystal‑clear, transparent finish for seamless seals.
  • Is it waterproof?
    Yes, it provides durable waterproof and weatherproof protection.
  • What surfaces does it bond to?
    Glass, ceramics, metals, and painted wood.
  • Does it remain flexible?
    Yes, it withstands vibration and temperature changes without cracking.
  • Can it be used for gaskets?
    Yes, it is excellent for form‑in‑place gasket applications.
  • What is the shelf life?
    Between 6 and 12 months depending on storage conditions.
Out of Stock?

Feel free to contact us via the WhatsApp widget on this page, or send us an email at online@habitatpotch.co.za . We’ll gladly assist with availability, alternatives, or bulk orders.

Additional information

Weight0.332 kg
Dimensions5 × 5 × 23 cm

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