Sika Stone Trowel Mastic

Sika Stone Trowel Mastic is an oil based general purpose pointing and caulking mastic compound.

Uses:

• Filling of irregular gaps and cracks
• Pointing of brickwork
• Sealing around window and door frames in older buildings

Advantages:

• Ready to use
• Overpaintable
• Can accomodate limited movement

Application:

1. Prepare joint surfaces by cleaning and removing dust, dirt, loosely adhering materials, oils and grease.
2. All surfaces must be dry.
3. Prime wooden substrates with a suitable wood primer.
4. Place Sika Stone Trowel Mastic into the prepared areas by trowel or pointing tool.
5. Ensure that Sika Stone Trowel Mastic is firmly compacted and point smooth as soon as possible.
6. Allow a minimum of 48hrs for Sika Stone Trowel Mastic to skin before overpainting.

Coverage: 1Kg of Sika Stone Trowel Mastic is sufficient to treat approximately 10 linear m of 8mm x 8mm joint.