Palmer’s Security Solutions (PSS) has completed successful sound tests on STC 50 and 53 door systems. The PSS sound rated door systems are low pressure to egress and have field adjustments in mind from sound seals to frame adjustments.
Palmer’s Security Solutions (PSS) has completed successful sound tests on STC 50 and 53 door systems. The PSS sound rated door systems are low pressure to egress and have field adjustments in mind from sound seals to frame adjustments.