Graville Town Hall / Office Building Envelope Improvements

2026-11-03

Air Sealing Air tightness of the building will be improved and verified with pre and post whole - building blower doortesting provided by the building performance contractor . 1 ) Blower door test the building to get a pre - work baseline air leakage rate for the building , record thisvalue . 2 ) Door weather - stripping : The exterior doors in the clerk ’ s office and rest of the town hall are in goodcondition and do not need repairs at this time . Focus repair efforts on the doors in the mainentrance vestibule to the town hall . The goal is to make the weather - stripping and sweeps as tightas possible with no daylight visible at door perimeters because these doors are rarely used . a ) Replace the sweep on the interior door of the Town Hall vestibule and adjust so it seals tightly tothe floor . Add a second sweep on the interior side of the door and adjust sweeps and weatherstripping until no light can be seen at the door perimeter . b ) Fix main entrance door to the Town Hall : i ) Weather - strip the at the head , jambs , meeting stile , and especially at the threshold withcommercial grade weather - stripping ( www . draftseal . com or Q - lon ). Replace any existingweather - stripping . Door sweeps should be added on the exterior . ii ) Seal the cracks in the door panels with clear silicone caulk on the interior and exterior . iii ) Additionally use a door draft stopper ( Gorilla Grip Door Draft Stopper or equal ) since thisdoor is rarely used ...

Vermont

2026-04-28