I'm having 33 windows replaced along with new hardi-plank siding. The
contractor was using a pretty light weight tape around the windows (Dupont
Tyvar?). Its very thin and only 2 inches wide. I had specified with the
salesman that they use the heavy "window wrap" tape and I made them go back
and re-do it all.

My question is what is this lightweight tape supposed to be used for? Its
the same brand as the vapor barrier they are putting under all the
hardi-plank.

Bob

"BillyBob" wrote in message
k.net...
I'm having 33 windows replaced along with new hardi-plank siding. The
contractor was using a pretty light weight tape around the windows (Dupont
Tyvar?). Its very thin and only 2 inches wide. I had specified with the
salesman that they use the heavy "window wrap" tape and I made them go
back
and re-do it all

Sorry, the material is Dupont "Tyvek" tape.

Bob

"BillyBob" wrote in message
k.net...
I'm having 33 windows replaced along with new hardi-plank siding. The
contractor was using a pretty light weight tape around the windows (Dupont
Tyvar?). Its very thin and only 2 inches wide. I had specified with the
salesman that they use the heavy "window wrap" tape and I made them go
back
and re-do it all.

My question is what is this lightweight tape supposed to be used for? Its
the same brand as the vapor barrier they are putting under all the
hardi-plank.

Bob



Dupont "Tyvek" tape is used to seal the seams of the housewrap. It is not
meant for sealing windows.

A better product would be the 4" protectowrap or similar product. This is
applied after the windows are set in place and if installed properly
protects the sub-strate from the few drops of water that might cause damage
over a long period of time.

I think you did right to question this install.


Colbyt