Installation Guide for Windows and Doors
Inside Installation Instruction Video
Outside Installation Instruction Video
Step 1. Concrete opening trimming
Step 2. Window frame installation positioning
Step 3. Connector installation positioning
Step 4. Connector fixation: First secure to the reverse side of the window with specialized screws, then fix to the concrete wall with wall nails.
Step 5. Apply expanding foam filler between the window frame and wall
Step 6. Indoor decorative trimming
Step 7. Install window sill plate at the lower opening of the window
Step 1. Concrete opening trimming
Step 2. Window frame installation positioning
Step 3. Connector installation positioning
Step 4. Connector fixation: First secure to the reverse side of the window with specialized screws, then fix to the concrete wall with wall nails.
Step 5. Apply expanding foam filler between the window frame and wall
Step 6. Exterior wall decorative finishing
Step 7. Install drainage plate at the lower opening of the window
Step 8. Apply exterior waterproof sealant
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MLMH Windows and Doors
MLMH was established in December 2016.
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