Roofer FAQ

I am working during the rainy season, and my chalk lines wash away if I don't spray them with polyurethane. Is there any type of chalk that will withstand bad weather, and eliminate this step?

IRWIN makes permanent chalk in either black or red. Because it won't rub, f... read more

As a mason who works on large job sites, I have dropped a level and now the level no longer work properly. Does anyone make a stronger level?

First let me suggest that you always carry a box beam level. Typically, lev... read more

I just purchased an IRWIN chalk reel and I'm not sure which color chalk I should use for different applications.

Choosing the appropriate chalk if very important. Blue chalk is considered ... read more