Vallance Trowel Mastic - Stone - 5kg

A mastic with an improved formulation of the traditional oil based trowel applied sealing compound...

Best current price£66.55from Travis Perkins

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Travis PerkinsVallance 5kg Trowel Mastic - Stone
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Product Information

Full details

This guide is for professionals using Vallance Trowel Mastic - Stone - 5kg for sealing and bedding applications. It provides detailed instructions and tips for optimal use, ensuring a durable and professional finish. Keep in mind that this mastic is specifically designed for trowel application and is not suitable for use with a sealant gun.

All features

ColourBeige
Model Part NumberV765sp
BrandVallance

Extended Product Information

FAQs

What surfaces can I use Vallance Trowel Mastic on?

It's suitable for timber, brick, stone, and metal surfaces.

Can I use this mastic outdoors?

Yes, it is suitable for both interior and sheltered exterior use.

How long does it take for the mastic to dry?

The mastic is overpaintable after 48 hours.

How do I clean the tools after use?

Clean tools with a suitable solvent.

Is this product suitable for use with sealant guns?

No, this product is designed for trowel application only.

What is the temperature range for the mastic?

It can withstand service temperatures from -10°C to +50°C.

How should I store the mastic?

Store in a cool, dry place and keep the container tightly sealed when not in use.

Can I paint over the mastic?

Yes, it is overpaintable after 48 hours.

Troubleshooting

Mastic is difficult to apply.

Ensure the mastic is at room temperature. If it's too thick, gently stir to soften it. Ensure you are using the correct trowel for application.

Mastic is not adhering properly.

Make sure the surfaces are clean, dry, and free of dust or grease. Ensure proper application with firm pressure.

Mastic is cracking after application.

Ensure the joint is within the mastic's movement capability. If the joint experiences too much movement, consider a more flexible sealant.

Pros and Cons

Pros

  • Excellent adhesion to timber, brick, and stone.
  • Suitable for both interior and exterior use.
  • Easy to apply with a trowel, allowing for precise application.
  • Overpaintable after 48 hours for a clean finish.
  • Effective for wide and uneven joints.
  • Ready to use, saving time and effort.

Cons

  • Application requires a trowel, not suitable for sealant guns.
  • Drying time of 48 hours is required before painting.
  • Limited degree of movement.
  • Not suitable for areas with excessive movement.

Setup, Compatibility & Care

Setup:

  1. Ensure the surfaces are clean, dry, and free from loose particles.
  2. Use a trowel to apply the mastic evenly to the desired areas.
  3. Press firmly to ensure good contact and fill any gaps.
  4. Smooth the surface with the trowel for a neat finish.

Compatibility:

This mastic is compatible with:

  • Timber
  • Brick
  • Stone
  • Metal

Care:

  • Store in a cool, dry place.
  • Keep the container tightly sealed when not in use.
  • Clean tools with a suitable solvent after use.
  • Avoid contact with skin and eyes. Follow safety guidelines.

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