Sound Proofing: STC and OITC Rating
Plastpro aims to provide safe doors that meet building codes and create a peaceful and comfortable living environment, which leads us to seriously consider soundproofing as we design our doors. Plastpro doors are tested for their soundproofing capabilities on a range of scales, including Sound Transmission Class (STC) and Outdoor/Indoor Transmission Class (OITC). Below you will find detailed explanations about these two testing classes, as well as more information about what to look for from a soundproofing perspective when choosing an entry door. Factors such as door model, door height, and the width and type of glass insert all effect the STC and OITC- use our search tool below to easily find the testing results for your door, based on these factors.