Caulking Compounds: While not exclusively suitable for HVAC apps, selected caulking compounds is usually used to seal little gaps and penetrations in ductwork. Choosing a compound with the necessary flexibility and warmth resistance is vital for making certain effective and durable seals. The integration of wise household technological know-how and https://puflexibleducting65284.post-blogs.com/56256748/little-known-facts-about-ducting-insulation