Installation of family sun room, 3-person combination
Materials arrive at the construction site-check whether the materials are in good condition-do a good job in protecting indoor articles-hoist (transport) materials and tools to the site-draw installation lines according to drawings-calculate the height of columns according to horizontal lines-connect fixed doors and windows-level and fix the facade windows-connect fixed side beams-fix the main beams to the side beams-fix the side beams-play the side beams and walls. Install the sink, decorate the outer edge-stick SBS waterproof-stick skylight-stick asphalt tile-stick doors and windows-debug hardware-complete internal glue-clean tools-clean up-check and accept-fill in the installation acceptance sheet and complete the installation.
1. Do a good job in protecting indoor items-the items before decoration do not need to be protected, but after decoration, attention should be paid to the protection of the ground floor, the protection of wooden stairs and handrails, and the protection of corners. Handle with care when handling, and be careful not to touch the corners of the objects to be handled, such as decoration, walls and roofs. You can't stick it with tape, but with masking paper.
2. Materials and tools shall be lifted (transported) to the site.
3. Seriously follow the construction safety knowledge.
4. Draw the installation line according to the drawing-first draw the line during precise measurement as the laying conductor of the installation line. The measuring line is used as the outer line at the top, and a parallel line of 76MM perpendicular to the measuring line is drawn as the installation line. During installation, the bottom of the side member is aligned with the installation line.
5. Measure the height and width of doors and windows and divide the column lines.
6. Calculate the column height according to the horizontal line-doors, windows and parapets need to have a gap of more than 20MM, so when calculating the column height, the height of doors and windows should be at least 20 mm. When drawing a horizontal line, draw it according to the highest point. Therefore, the distance below the horizontal baseline should be added to the column. Also consider the height of the wall.
7. Doors and windows are connected and fixed-connect doors and windows with columns and corners (5*60 hexagon drill tails), fix the columns with drill tail screws, find the elevation and fix the windows on the facade wall, and then connect them to the fashion after removing the pressing line. In case you can't find the pressing line when loading glass.
8. Fixing the upright post-align the drop wire and the pull wire to fix the upright post, instead of completely aligning the installation line. Use a grinder to cut the protruding part of the bolt to the height of the nut. Fix the doors and windows.
9. Fix the side beam with the least bolts-the side beam against the wall is fixed with two bolts without fastening, and the angle between the side beam and the side beam should be closely combined, but the gap should be less than 1MM, and no dislocation is allowed. Then fix it with angle pieces.
10. The connection between the column and the side beam is fixed-first fix the side beam against the wall, then connect other side beams, connect it to the window and fix it with the column.
1 1. The main beam is fixed on the side beam-the main beam is fixed on the side beam respectively according to the label. Note: After the main beam is inserted in place, tighten it, and the bottom edges of the main beam and the side beam should be in the same plane.
12. Fix the secondary beams-Fix the secondary beams to the main beams respectively according to the labels. Precautions: Tighten the secondary beam after it is inserted in place, and pull up the beams on both sides of the secondary beam with ropes before fixing.
13. Fix the side member-fix the side member without tightening the bolts. In the fastening process, the bottom edge of the side beam should first lean against the wall. At this point, the gap between the top edge of the side beam and the wall should be plugged with wood blocks, and then continue to tighten the bolts. After the side beams are aligned with the installation line, fix the side beams in turn, and flatten the bolt outcrop to the nut level with a grinder.
14. Glue side member and wall-Before installing glass, seal the joint between side member and wall with structural weatherproof glue. When the joint is > > 15MM, it is filled with foam adhesive and then sealed with structural weather-resistant adhesive. When grooving, the height of the groove is 200MM higher than the top of the side beam, and the insulation needs to be cleaned.
15. Complete the styrofoam for doors, windows and tops-it needs to be foamed for the first time.
16. top plate: put the corresponding plate into the top frame with smooth and beautiful surface and fix it with screws. If there is an opening, measure it before opening.
17. Upper insulation board-vertical lap joint. Insulating plate and cross beam are fixed with drill tail wire, and the interface between plates is fixed with rivets if it is inclined. Aluminum-plastic panels are placed at the bottom of the eaves floating outside. Wrap the aluminum-plastic board.
18. Install sink and exterior decoration-Wrap the edge of heat insulation board before installing sink and exterior decoration.
19. Install the skylight-the line is good and the edge of the skylight is wrapped. The skylight is hung on the side, and the hanging side is flat with the upper surface and the top surface.
20. Stick SBS waterproof-stick it from low to high level. Waterproof lap should be more than 5CM, waterproof should extend into the groove, and fold up 5CM. Hold it down with apron and fix it with screws to ensure waterproof effect. Stick it on the sink, exterior decoration and hanging edge of skylight.
2 1. Asphalt shingles —— Apply glue or polyurethane to the waterproof surface, stick it from low to high, and the asphalt shingles extend into the groove. The aluminum baffle is attached to the wall and pressed against the asphalt tile.
22. Glue the doors and windows-fasten your seat belt. Before installing the glass, glue it with a small glue gun and use weather-resistant sealant.
23. Upper window glass: fixed glass: put a glass pad, and install glass from bottom to top. Open the glass on the fan: put 10MM thick pads on the bottom corner and side corner of the hinge edge, put the glass on it, lift the open edge of the fan up by about 10MM, put the pads on the upper corner of the open edge, fix the pads with glue, and press down the open corner of the fan. After pressing, make sure that the fan can be opened freely without touching the hardware. Use the mat until it fits.
24. Debugging hardware-ensure the freedom of opening, leaving room for reducing the external angle of the fan.
25. Complete internal glue-the glue surface should be smooth, the inclined surface of the glue surface should make an angle of 45 degrees with the wall surface, and the width of the glue surface (inclined surface) should be equal.
26. Organize your tools-put them away and put them in the toolbox in order. Inventory counting tool.
27. Cleaning-Clean the top glass and front glass.
28. Acceptance-first, make your own acceptance, be careful, do not worry or waste, and then find the owner for acceptance.