David Bolton Aluminum Astragals on Door Pairs: Why the Seal Stops Working Before the Door Does What This Article Covers This guide is for facility managers, commercial contractors, and maintenance technicians dealing with door pairs that no longer seal at the meeting edge. The aluminum astragal... astragals commercial door hardware door pairs neoprene seals weathersealing May 13, 2026 Our Blog
David Bolton Aluminum Astragals on Hollow Metal Door Pairs: Why the Seal Material and Finish Have to Be Decided at the Opening Stage What This Guide Covers and Who It Is For When a hollow metal door pair goes in and the gap at the meeting stiles leaks air, water, sound, or smoke, the astragal is almost always the fix. But specifier... astragals door hardware specification door pairs hollow metal doors weathersealing Apr 23, 2026 Our Blog
David Bolton Nylon Brush Astragals on Exterior Door Pairs: Why the Finish and Pile Height Decision Happens at the Opening, Not the Catalog What This Article Covers and Who It Helps A nylon brush astragal seals the gap at the meeting stile of a door pair. On exterior openings, it blocks drafts, wind-driven rain, dust, insects, and light. ... brush astragals commercial door gasketing door pair seals exterior door hardware weathersealing Apr 23, 2026 Our Blog
