Primer 300 - Primer for sealants - Soudal

Primer 300 - Primer for sealants - Soudal

Primer 300 is a slightly transparent water-based primer with high sealing capacity, which improves the compatibility of membranes or silicone-based and hybrid sealants on bituminous substrates.

• Prevents possible discoloration.
• Primer 300 is applied to the bituminous substrate with a flat brush and has a drying time of approximately 45 minutes.

Features :

• High sealing capacity (forms a barrier)
• Excellent impregnation capacity
• Fine liquid, easy to apply
• Ready to use
• Solvent free
• Short drying time
• Dries transparently
• Odorless
• Adheres very well to bituminous substrates
• Suitable for silicone and hybrid (MS) sealants and membranes

Applications:

• As a pre-treatment on bituminous substrates to improve the compatibility of neutral sealants and hybrid-based (MS) sealants and membranes.

Manual :

1. Before use, bring Primer 300 to room temperature and mix the product well.
2. Apply Primer 300 with a brush on the bituminous support in an opaque layer.
3. Do not pour the primer on the surface to avoid puddles.
4. Allow product to dry for at least 45 minutes before proceeding with surface treatment.
5. If the drying time is not observed, Primer 300 will not perform its functions.

Conditioning :

• 750ml