Window Spacer Replacements
We bought a 20 year old energy efficient Canadian modular in Zone 6. Many bits need replacing soon – oil boiler, propane fireplace, water heater – which is a whole other topic. Meanwhile, 10 windows have this going on – squiggle (or swiggle?) failure. Local glass people will do aluminum spacers. Have read they conduct cold so should I be looking for something else?
GBA Detail Library
A collection of one thousand construction details organized by climate and house part