DECOR Alkali Resisting Primer AS – 315 SB
DECOR ALKALI RESISTING PRIMER AS-315 (Solvent Based) is a high quality solvent based acrylic sealer. This product has excellent alkali resistance, penetration and adhesion to substrates which in turn gives better adhesion for top coat layer and easy to apply. DECOR Alkali Resisting Primer AS – 315 (Solvent Based) is suitable for chalky surfaces.
Advantages :
- To prevent degradation of finish paint from high cement alkalinity attack
- Excellent Adhesion
- Can improve paint finish adhesion to chalky surface wall or wall putty
- Sound base for subsequent painting
Surface preparation
- Surface must be clean and free from oil and all contaminants.
- Use mixture of PROCRETE Cement Filler CF - 700, PROCRETE Bonding Agent BDA - 810, and water for repairing the wall cracks and small holes on wall surface, allow to dry
Primer coat
- If this product will applied on powdery surface like wall putty, must use DECOR Alkali Resisting Primer AS – 315 (Solvent Based), 1 coat, by roller (without thinning) as a primer coat. Recoating time interval minimum 2 hours (if good air circulation and normal humidity condition).
Touch up
- Check all surface already painted with primer coat, repair the part of defect area with mixture of PROCRETE Cement Filler and PROCRETE Bonding Agent, allow to dry.
- Apply primer coat on the top of repaired area, and allow to dry minimum 2 hours.
Finish coat
- Apply DECORFLEX or DECORSHIELD for exterior wall, and DECORLOTUS or DECORCRYL for interior wall, 2 – 3 x coats as a finish coat; thinning with 1 - 2 parts of clean water to 10 parts of paint. (according to application need).
TECHNICAL DATA
| DECOR Alkali Resisting Primer AS – 315 SB | |
| Type | One component acrylic solvent based |
| Color | Clear |
| Finish | Semi gloss |
| Solid By Volume | ± 30% |
| Theoritical Coverage | ± 20 m2/ liter (1 coat) |
| Drying time |
Depend on temperature and humidity Surface dry = 30 minutes (30oC) |
| Packaging | 2,5 liter and 20 liter |
| Storage stability | One year if stored cool and dry and in original not opened container (Do not store below freezing point) |
|
Thinning rasio by volume |
- (ready for use) |
| Aplication method | Brush or roll |
| Wet Film Thickness | 45 micron |
| Dry Film Thickness | 15 micron |
| Recoating interval |
Minimum : 1 hour (30oC), when the paint film already dry Maximum : Indefinite |
