Siliconized Acrylic Sealant for Windows and Doors
SMS 29X
Designed for sealing joints around jambs, frames and window sills when installing PVC and wooden window and door units. Excellent adhesion to concrete, wood, plaster, ceramics, plasterboard, glass, aluminum, metals and PVC.
Forms a strong, durable, watertight joint after curing. Resists discoloration, dust accumulation, mold, most detergents and cleaning agents, UV radiation, weathering and temperature changes. Thixotropic: does not run or sag in the joint. Resistant to aging and remains flexible over time.
When cured, the sealant film forms a glossy surface. Solvent-free and environmentally friendly. Paintable.
SMS 291, SMS-291Colors
-
White
SMS 291
Benefits
KUDO® MONTAGE SYSTEM is a coordinated range of professional materials for installing, securing and sealing window, balcony door and door units in external wall openings.
- For interior and exterior use.
- Resistant to UV radiation, mold growth, cleaning agents and detergents.
- Plasto-elastic.
- Service temperature range: –40°C to +70°C.
- Touch-dry – 2 hours at 20±2°C and 60±5% humidity, for a coating thickness of 1mm. Ready to handle – 48 hours.
- A cartridge covers 20-22 linear meters at a bead diameter of 4 mm.
Additional information
| Application | Specialty sealing |
|---|---|
| Colors | White SMS-291 |
| Full product name | Acrylic silicone sealant for windows and doors PROFF |
| Chemical base | Siliconized Acrylic |
| Product type | Sealants |
| Seasonality | All-season |
| Pack size | 280 ml |
| Components | 1-component |
| Information on ingredients | waterborne styrene-acrylic polymer dispersion, silicone and special additives, filler, pigment. |
| Storage | In tightly closed container at temperatures from +4°C to +40°C. Withstands freezing up to -18°C, but not more than five cycles of freezing-thawing (6 hours of freezing, 18 hours of thawing). Thaw at 20±5°C. |
| Shelf life | 2 years |
| Series | KUDO® PROFF |
Application
- It’s recommended to apply the product at an ambient temperature not lower than +7°C and a relative air humidity not higher than 80%. The temperature of the sealant should be +20°C… +25°C.
- Apply the sealant to clean, degreased surfaces. For cleaning, KUDO® Universal degreaser is recommended.
- Protect adjacent surfaces with masking tape for a neat finish.
- Cut off the cartridge tip above the thread and screw on the nozzle. Remove the nozzle cap and cut the nozzle at a 45° angle to match the joint width.
- Apply with a cartridge caulking gun.
- After application, tool the sealant with a spatula before a skin forms.
- Remove the masking tape immediately after smoothing.
- After application, prevent the sealant from being in contact with water for at least 6 hours.
- Clean tools and affected surfaces thoroughly with water before the sealant cures.
- Remove cured sealant mechanically.
Do not apply to surfaces in contact with drinking water or food. Not suitable for permanently submerged joints, such as those in swimming pools or aquariums.
