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dry mortar for external wall insulation board
Detailed Product Description
1.Eco-friendly,Innocuous,anti aging,weather fastness
2.Peaceability,water-retaining property,
direction for use
1. construction preparation
(1) basic level processing:clearing the partition which affect the bond. the wall space must be wet before construction.
(2)
2. construction
(1) slurry preparation:
a. bonding agent: water cement ratio 1:4 powder first than add water stir several min., after 5 min. stir again thick paste
b. according to the needed water cement weight ratio of slurry (0.75—0.85:1), add water into stirred vessel first, then add the expansive VMB preserve mortar into it , then stir 4-5min.
c. the slurry which has been preparationed shuould be used within an hour.
(2) plaster processing
a. on the clean wall, put the bonding agent overspread, use the sawtooth and scraper blade kerve crosswise,the thickness is about 2-3mm.
b. plastering the insulating mortar
*1 adopting the dedicated anti-crack mortar
*2 when using the anti-crack mortars on the exposed corners ,fiberglass mesh is necessary.
announcement
No additive needed on site operation, do not add water into the remaining slurry. adopting mechanical rabbling. the storage period do not exceed 3 months.aeration-dying indoor.
dry mortar for external wall insulation board