Acrylic Vapor-Barrier Joint Sealant, Interior PROFF
SMK-311
Designed to form the interior seal in perimeter joints between wall openings and window frames, door frames, entrance assemblies and glazed structures in heated buildings.
For the interior seal of joints around window, balcony and glazed assemblies, and for sealing gaps between walls, ceilings, skirting boards, window sills, wooden and metal window frames, concrete and brickwork. KUDO® SMK 311 is suitable for filling and concealing joints, cracks, gaps and cavities in wooden, brick and concrete walls. Not suitable for permanently submerged joints. For interior use.
SMK 311, SMK-311Colors
-
White
SMK 311
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.
- Excellent adhesion to brick, concrete, wood, metals, PVC and other building materials.
- Solvent-free.
- Chemically neutral, odorless.
- Easy to apply and clean.
- Complies with GOST 30971-2012, clause A.4.
- After curing, it can be painted with water-based and synthetic paints*.
- Tack-free time is 30-60 minutes.
- Service temperature range: –30°C to +70°C.
- Coverage: 150 g per linear meter for a joint cross-section of 20 x 5 mm.
- Prevents moisture from the room from entering the joint and prevents moisture in the joint from passing into the room.
- One product for any joint size.
Additional information
| Colors | White SMK-311 |
|---|---|
| Application | Joint sealing, Specialty sealing |
| Full product name | Acrylic vapor-barrier joint sealant, interior PROFF, in cartridge |
| Chemical base | Acrylic |
| Product type | Sealants |
| Pack size | 280 ml |
| Components | 1-component |
| Information on ingredients | acrylic dispersion, plasticizer, mineral fillers, functional additives, pigments. |
| Technical conditions | 20.30.22-001-01324561-2019 |
| GOST | 30971-2012, clause A.4 |
| Storage | Store in tightly closed original packaging at temperatures from +5°C to +25°C in a dry place. Up to 7 freezing cycles (each cycle not more than 1 day) down to -20°C are allowed, or a single freezing down to -20°C for not more than 7 days. Thaw without additional heating at +20 to +25°C. |
| Shelf life | 2 years |
| Series | KUDO® PROFF |
Application
- Apply the sealant to clean, degreased surfaces. For degreasing and cleaning, KUDO® Universal degreaser is recommended. For winter works, clean the surface of ice and frost. The sealant can be applied to both dry and moist surfaces. No drops of water allowed. Caution! Do not use when it rains, snows or in high humidity (>70%).
- Recommended ambient application temperature: +5°C to +35°C; application from -20°C to +35°C is permitted. The sealant temperature should be +20°C to +25°C.
- Ready to use. Do not dilute with water, as this may cause sagging, loss of adhesion and cracking.
- Protect adjacent surfaces with masking tape for a neat finish.
- Apply a sealant layer 4.5 to 5 mm thick, with at least 3 mm of contact on both the opening and frame surfaces.
- Level the sealant with a putty knife or a brush before the surface film has formed.
- Remove the masking tape immediately after smoothing.
- After application, prevent the sealant from being in contact with water for at least 6 hours.
- Tools and surfaces should be washed with water immediately after use, cured sealant should be removed using mechanical methods.
*When using solvent-based paints, run a test.
