Wall Putty USE:
(1)Paint rendering material
(2)Used to level the interior wall surface before painting
APPLICATION 1.Substrate Preparation. The substrate should be firm, clean and free from oil stain and other loose substances.
2.Add water at 37%-40% into a clean container, then add powder material, mix them with an electrical mixer, until equal, lump-free mixture is achieved. Allow it to stand for 5-10 min, then re-stir, at this moment, you can use it.
3.Use a correct trowel to apply the adhesive putty onto the substrate; twice or three times is the optimal; the second application is followed until the first is dry completely almost (6~8 hours or more).
4.24 hours after the last application, sanding with fine sand paper shall be conducted; when sanding, level the trowel trace slightly.
5.5~7 days later, apply finish paint; if earlier application, needed, alkali-resistant primer shall be used.
6.Do not add water into the cured putty and reuse it.
TECHNICAL PARAMETERS:
State:lump-free and equal in the powder agent
Workability:Good
Surface Drying Time:About 3hr
Water Resistance:Excellent
Alkali Resistance:Excellent
Normal 14-day Bonding Strength:>=0.7Mpa
Water Resistance Bonding Strength:>=0.5Mpa
Surface PH Value(14days):8-9
COVERAGE:
One bag can cover about 13m2
PACKAGE:
20kg/bag
NIC-M1 Interior Wall Putty