Hippo Prestige 4 In 1 Silicone Sealant - Pale Brown

The ultimate performance neutral curing 4-in-1 sealant with a mould resistant formula and excellec...

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B&QB&Q - Prestige 4 In 1 Silicone SealantPale Brown
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Product Information

Full details

The Hippo Prestige 4 In 1 Silicone Sealant in Pale Brown is designed for DIY enthusiasts and professionals seeking a versatile, durable, and aesthetically pleasing sealant for kitchens, bathrooms, glazing, and jointing. Its key benefit is offering excellent adhesion, mould resistance, and permanent elasticity across a vast range of over 50 colours, ensuring a perfect match for any project. A primary caveat is its unsuitability for underwater applications. This sealant boasts a low modulus polysiloxane formula, providing 20% flexibility, weather and UV resistance, and food-safe certification.

All features

ColourBrown
Model Part NumberH18669
BrandHIPPO

Extended Product Information

FAQs

What surfaces can Hippo Prestige 4 In 1 Silicone Sealant be used on?

It adheres well to most surfaces including ceramics, glass, aluminium, PVC, wood, and natural stone. It is ideal for kitchens, bathrooms, glazing, and general jointing.

Is this sealant suitable for outdoor use?

Yes, the sealant is weather and UV resistant, making it suitable for many outdoor applications. However, it is not recommended for underwater use.

How long does it take for the sealant to cure?

The sealant skins over in approximately 15-20 minutes and fully cures within 24 hours, depending on bead size and environmental conditions.

Can I paint over this silicone sealant?

No, silicone sealants are generally not paintable. It is best to choose a colour that matches your project or to use a paintable sealant if painting is required.

Is the Pale Brown colour a standard shade?

The Pale Brown colour is specified as RAL 8025, ensuring a consistent and recognizable shade. Over 50 colours are available, including RAL matches.

What does 'low modulus' mean for the sealant?

A low modulus formula means the sealant is highly flexible and can stretch up to 20% of its width without losing adhesion or cracking, making it ideal for joints that experience movement.

Can I use this sealant in my shower or around my bath?

Yes, it is excellent for sealing showers, baths, and washbasins. Its mould-resistant properties help keep these areas clean and hygienic.

Troubleshooting

Sealant not extruding from the cartridge

Ensure the inner seal of the cartridge has been pierced and the sealant gun is properly loaded and engaged with the cartridge plunger.

Poor adhesion to surface

Verify that the surface was thoroughly cleaned, dried, and free from dust, grease, or old sealant residue before application.

Uneven sealant bead

Practice with the sealant gun speed and pressure. Ensure the nozzle is cut to the appropriate size for the joint width.

Yellowing of sealant over time

While UV resistant, extreme prolonged exposure to direct sunlight in certain conditions may affect appearance. Ensure proper application in intended areas.

Pros and Cons

Pros

  • Excellent adhesion to most surfaces
  • Highly flexible with 20% elasticity
  • Mould resistant for hygienic applications
  • Wide range of over 50 colours for perfect matching
  • Food safe certification for kitchen use
  • Weather and UV resistant for durability

Cons

  • Not suitable for underwater applications
  • Requires a sealant gun for application (not included)

Setup, Compatibility & Care

Setup:

  1. Ensure the surface is clean, dry, and free from dust, grease, and old sealant.
  2. Cut the nozzle tip to the desired bead size using a sharp knife.
  3. Pierce the inner seal of the cartridge.
  4. Load the cartridge into a standard sealant gun.
  5. Apply a consistent bead of sealant along the joint.
  6. Smooth the bead immediately using a wet finger, spatula, or smoothing tool.
  7. Remove excess sealant with a damp cloth before it cures.

Compatibility:

This sealant is compatible with most common building materials including ceramics, glass, aluminium, PVC, wood, and natural stone. It is specifically designed for use in kitchens, bathrooms, glazing, and jointing applications. Avoid using on bituminous surfaces, or for expansion joints exceeding 20% movement.

Care:

For cleaning around the sealed area, use a damp cloth with mild detergent. Avoid abrasive cleaners that could damage the sealant surface. The mould-resistant formula helps maintain cleanliness over time.

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