Sitol® Primer Deck Caulking
Primer for sealants on wooden and porous substrates.
Primer for sealants on wooden and porous substrates.
- Protection of teak wood
- Improving adhesion on wood substrates
- Pre-treatment of teak deck components
- Pre-treatment of substrates such as wood, GRP, epoxy primers, mineral substrates
- Avoids staining of absorbent substrates
- Ideal for immersion joints
- Compatible with wrinkled and Teflon-coated paints
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Details
Transparent pre-coating for silicone and hybrid sealants and adhesives, based on solvent evaporation-curing resins, for treating the flanks of expansion joints subject to high stress or where adhesion may be difficult.
Instructions for use
The joint flanks must be dry, solid, clean, degreased, consistent and free of loose particles. The coating should form a bubble-free film; do not overdo during application, one full brush stroke on each sidewall is sufficient. Wait at least 30 minutes, but no more than 6 hours, to allow solvents to evaporate. Just touch lightly to ensure that the treated surface is not sticky, before proceeding with the extrusion of the sealant.
Warnings
Do not apply at temperatures below 0°C. Avoid immediate application of sealant on fresh primer: the solvent reacts with the fresh sealant mass and impairs curing. If applied outside the joint flanks, the product darkens the colour of the surfaces, creating a wet effect.
| Color | Code | Packaging | Packaging size | Barcode |
|---|---|---|---|---|
| Transparent | 5664 | metal bucket | 500 ml |
|
Packaged in a practical metal can, Sitol® Primer Deck Caulking is ready to use and requires no further dilution. It is compatible with all silicone sealants regardless of the specific chemical nature of the product (neutral or acetic), compatible with all polymers of a hybrid nature. Particularly suitable for laying on absorbent or dubious surfaces, for the preparation of compounds in teak flooring, for the pre-treatment of absorbent or particularly stressed substrates before gluing. Applied preliminarily on the sides of the joint, it improves the adhesion of the sealant, making it more effective against physical and mechanical stress, including under water.
| Parameter | Value |
| Appearance | Transparent/yellow liquid |
| Dry residue | 50 % |
| Flash point | <21 °C |
| Density | 1,06 g/cm3 |
The yield of Sitol® Primer Deck Caulking depends on the type of substrate and will be between 8 an 10m2 per litre.
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