prevent rock cotton plate off of construction steps:

1, and in rock cotton plate back whole around smudge appropriate width and thickness of bond mortar (selection I Hao Peng production of dedicated rock cotton plate bond mortar), then again middle parts uniform smudge must number, and must thickness, and diameter about for 100mm of round bond points, total paste area does not is less than 40 %; When buildings in 60M and above, paste the total area shall not be less than 60%; < P>2, and will to wiped good bond mortar of rock cotton plate bottom up shop posted, rock cotton plate long edge level direction laying paste;

3, and vertical sewing should by line wrong sewing one-second plate long or ≥ 20mm;

4, and in corner two Department side rock cotton plate should wrong stubble taking received, and guarantee corner vertical degrees;

5, and doors and Windows, entrance corner Department should used whole block rock cotton plate cutting forming shall not mosaic, rock cotton plate of seams from entrance corners;

6, and distance should is greater than 200mm, Hole four other rock wool board width should be not less than 200mm;

7, uniform pressure to make rock wool full paste to the grass-roots level, compaction thickness of bonding mortar should be contained within 3mm;

8, and at any time with 2m by feet and supporting Board check flat degrees and vertical degrees, does not meet requirements Shi immediately corrected;

9, and posted good Hou should immediately scraping except plate sewing and plate side residues of bond mortar;

10, and rock cotton plate between sewing should control in 1.5mm within, seams Department high poor should control in 1mm within;

11, rock wool joint width than 1.5mm, Rockwool slab joints filled with proper width, slats shall not be binding.

When you paste for external wall thermal insulation rock wool Board, construction must be in accordance with the above requirements step construction, strict requirements to every construction step, so as to prevent the emergence of rock wool Panel dropping off.