Improper installation can reduce the performance of even the highest-quality EPS Cement Sandwich Wall Panel, which is why professional contractors need a clear, step-by-step workflow to ensure every project meets local building codes. Before starting, confirm that your construction site has a flat, level foundation, and prepare tools including a circular saw, adhesive mortar, screw gun, and rubber mallet.

First, mark the positioning lines on the floor, ceiling, and adjacent walls to define where each EPS Cement Sandwich Wall Panel will be placed. Apply a 5mm thick layer of special adhesive mortar on the bottom of the panel, then lift the EPS Cement Sandwich Wall Panel into position and press it firmly against the foundation. Use a level to adjust the panel to ensure it is completely vertical, then fix it with self-tapping screws connected to the main steel structure. After all panels are in place, fill the gaps between each EPS Cement Sandwich Wall Panel with sealant and cover the joints with fiberglass mesh tape to prevent cracks as the building settles.

This guide also reminds contractors to leave 10mm expansion gaps at the connection points between the EPS Cement Sandwich Wall Panel and the concrete beam, to accommodate minor thermal expansion and avoid deformation in extreme weather.