Flexiseal MS 25

1. Surface must be clean, dry and free from oil, grease, release agents, dust and loose material.
2. Install backing rod to correct depth apply masking tape as required.
3. Cut the end of the sausage and insert into a Selleys Sausage Gun.
4. Extrude sealant into the joint such that it is in full contact with the sides of the joint. Avoid overlapping of sealant to eliminate entrapment of air.
5. Smooth sealant with spatula forcing the sealant into the joint for better contact with the sides.
6. Painting with water-based paints when sealant is cured.

Limitations:

• Do not apply if air or substrate surface temperature is below 5°C.
• Requires atmospheric moisture to cure.
• Not recommended for continuous submersion or below water line use.
• Do not apply in the presence of curing silicone sealants as cure may be affected.
• Do not use for structural or general glazing.
• Avoid air entrapment while applying as a sealant.
• May affect drying of alkyd /oil-based paints.
• White sealant may yellow slightly with age and exposure to the sun.
• Do not store product above 30°C.

• MS 25 generally has good adhesion properties without priming to common building materials indicated.
• *For some plastics and pre-painted surfaces; priming may be required and a pre-test to ensure suitable adhesion is recommended.
• Store unopened sausages below 30°C in a cool dry place away from direct sunlight. Unopened sausages can be stored for 12 months from the date of manufacture. Opened sausages may skin and form a lump near the opening. Discard any lumps or skin and remaining product can be used.

• Spills and tools can be cleaned up with mineral turpentine before product cures.
• Cured product can only be removed mechanically.