Product description:
- Soudatight WP is a one-component liquid membrane based on hybrid polymers, specially developed for waterproofing exterior window-floor joints (such as in balcony and terrace windows). Also suitable for waterproofing the reveal side in insulated precast concrete panels. After curing, Soudatight WP forms a seamless, elastic, vapour-permeable and waterproof membrane, which can be plastered and painted over. The product should be applied in 2 layers, with Soudatextile between the two layers.
Properties:
- Waterproof
- Resistant to standing water
- Vapour open
- Rainproof after 2 hours
- Airtight
- Ready to use: one-component system
- Good crack bridging
- Good adhesion on slightly damp and dusty substrates
- Solvent- and isocyanate-free
Applications:
- For watertight finishing of window-floor connections such as in terraces and balconies, plinth connections and foundations (above ground), the day edges in insulated precast concrete panels and connection joints between precast concrete elements.
Instructions for use:
- Soudatight WP can be applied directly to the surface with a flat brush. Apply the coating undiluted and evenly in a layer at least 1 mm thick (1/2 to 2/3 of the total layer thickness). Place Soudatextile in the still wet layer, avoid folds and air inclusions and press Soudatextile firmly into the wet layer with a brush or a putty knife. Multiple layers of fleece should overlap by 3-5 cm. Cut reinforcements for corners or penetrations in advance and apply them before the longer flat pieces. Apply a second layer of Soudatight WP (1/2 to 1/3 of the total layer thickness) on top of Soudatextile, preferably 1 cm wider than the fleece itself. The use of masking tape (on the window frame) is recommended, remove the tape shortly after applying Soudatight WP for curing.