and a concentration 10 times that high is considered hazardous on window sills. The new rule brings both of those levels down to no detectable lead. The proposed rule also would reduce what level is ...
However, Prchal — and other experts we spoke with — agreed that labor rates depend on several factors, such as the condition of your window sills, the number of windows you want installed and ...
Full-frame replacements are more expensive and require extra labor to fix your window trim and sills. You’ll need a full-frame replacement if your windows are damaged or decaying. There are two ...