Mineral wool board size:
The general size of mineral wool board is 600*600. When it is used in a large area, 600*600 light-colored mineral wool board and 300* 1200 mineral wool board can be used to make a mosaic combination.
The process flow of mineral wool suspended ceiling is as follows: elastic ceiling elevation level → drawing keel slope line → installing main keel suspender → installing main keel → installing secondary keel → installing mineral wool suspended ceiling.
Installation of mineral wool board:
A, play the ceiling elevation horizontal line
According to the floor elevation horizontal line, use a ruler to measure vertically to the ceiling design elevation, and play the ceiling elevation horizontal line on the surrounding walls.
Second, play keel frame line
According to the design requirements, arrange the spacing between the main keel and the secondary keel, and draw the keel step line on the level line of the played ceiling elevation.
Third, install the main keel boom.
After playing the ceiling elevation horizontal line and the keel grading position line, determine the elevation of the lower end of the suspender, and fix the bolt-free threaded end of the suspender with the embedded reinforcement of the floor according to the position of the main keel and the hanging spacing. When the reinforcement is not embedded, expansion bolts can be used.
Fourth, install the main keel.
(1) equipped with boom nut.
(2) Install hanger on the main keel.
(3) Installation of the main keel: insert the assembled main keel of the hanger into the corresponding hanger bolt according to the position of the step line, and tighten the nut.
(4) Install the connector at the joint of the main keel, and adjust the elevation, arching and straightness with stay wires.
(5) Install additional keels at the entrance of the cave, construct corresponding nodes in the atlas, and set up connecting fasteners.
(6) Nail the edge keel and fix it with nails. When fixing, pay attention to the spacing as designed.
Five, install the keel
(1) Arrange the hanger of the secondary keel neatly according to the played secondary keel step line.
(2) Hoisting the secondary keel: according to the secondary keel spacing required by the design, hang the secondary keel on the main keel with a hanger.
(3) When the length of the secondary keel needs to be extended by more than one, use the secondary keel connector to connect the secondary keel while hanging, and straighten and fix it.
Six, the installation of mineral wool ceiling
Before installing the mineral wool board, all kinds of pipes in the ceiling must be inspected and accepted, and the mineral wool board can be installed only after it is qualified. When installing mineral wool board, pay attention to the edge keel installed at the edge-closing position of the room to make the edge-closing beautiful. Mineral wool board should be installed on the light steel keel according to the design requirements, and attention should be paid to:
1) Level the light steel keel to ensure that the edge of the keel is straight.
2) Pay attention to the interface of mineral wool board with different opening modes during installation, and install the mineral wool board with light force to avoid cracking at the interface caused by hard pry. For example, there are flat plates, falling plates, openable hidden frames, unopened hidden frames and so on at the corner cutting edge of Mailuda mineral wool board.
3) Pay attention to protection when handling and installing the mineral wool board to avoid damaging it.
T-shaped plastering joists are commonly used for ceiling joists of mineral wool board, including T-shaped joists, T-shaped trough joists, T-shaped plane trough joists and T-shaped three-dimensional trough joists. During installation, attention should be paid to the use of matching paint joists for mineral wool boards with different opening modes to ensure the long service life of the ceiling of mineral wool boards. General mineral wool board manufacturers will use keel hoisting system when producing mineral wool board to facilitate the hoisting of mineral wool board.
I hope our knowledge about the size and installation of mineral wool board can help you!