While the EPS Cement Sandwich Wall Panel is an extremely user-friendly building material, a few common mistakes can prevent you from getting the best performance out of your investment. The first mistake is choosing a low-density EPS Cement Sandwich Wall Panel that does not meet national industry standards—these low-quality products have much lower compressive strength and are prone to cracking after long-term use.
Another common error is leaving large gaps between each EPS Cement Sandwich Wall Panel without applying the proper waterproof sealant, which can create hidden paths for moisture and reduce the overall sound insulation effect. Many new installers also forget to leave small expansion joints between the EPS Cement Sandwich Wall Panel and the building’s structural beams, which can lead to panel deformation as temperature changes. You should also never hang heavy loads on a single small area of the EPS Cement Sandwich Wall Panel without using a load-distribution plate, even though the panel has a high hanging force rating. Avoiding these simple mistakes will ensure your EPS Cement Sandwich Wall Panel system stays durable, safe, and high-performing for its entire 70+ year service life.
