An HVAC contractor’s focus is often on sealing the duct system. But would you say sealing the building envelop is just as important? Why? The top causes of air leakage and infiltration into the home ...

Some voters living in areas that recently experienced rainy or humid weather have reported receiving ballot return envelopes that are already sealed shut because of moisture dampening mail, elections ...

Big news for direct mail advertisers and the printers and mail houses that provide direct mail and marketing services. Univenture’s EnvyPak envelopes received wafer seal approval for automated letter ...