"CWLee" wrote in message
...

I realize this may vary by jurisdiction. Are there any
generally acceptable ways to cover a low slope (say 1 in 15)
roof other than the traditional hot tar and gravel? I ask
because one local building inspector says there are none,
yet several licensed roofers claim their methods (tar paper
covered by a rubber-like layer about .25" thick, bonded to a
black gooey substance, applied like paste, with a portable
gas heater) do meet local building codes.

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CWLee
Former slayer of dragons; practice now limited to sacred
cows. Believing we should hire for quality, not quotas, and
promote for performance, not preferences.


This is Turtle.

Yes, i do know about the New Coating tar roofing material is all about and
called Roll Roofing.

There is two types of what you are speaking of here and is called Roll Roofing .

first the type that your speaking of is the poor version but still holds up for
maybe 10 years or so. It is a material that is tared together with tar at each
seam to connect the 42" X 50' rolls. The Tar is applied to connect the seams and
is the very poor version of the stuff. In 10 years or so you will be re taring
the seams over again when they bust. There is NO torch needed to put the Tar
type roll roofing down but just the bucket of tar and broom. this method is just
about the same as rocks and tar roofs and could be a little less effective or
duriable.

Second version is the Burn on Roll roofing and one brand name in this material
is Brier Roll Roofing. this Burn on roll roofing is laid down and the seams are
burned and melted together at all the seams. this stuff will bond the seams
forever. It comes with a 50 year warranty for it breaking down. this would be
the only stuff to use for when you put it down right, it there for ever. I have
it on my carport put down in 1983 and still holding up good. I have had only 2
leaks and both were cause by tree limbs poking holes in it and i just got some
more burn roll roofing and patched it by burning a patch to cover the hole.

What you have described here is the cheap version and not all that good if you
have the seams connected by tar, use a asphalt tape, and not just burnt
together. If you don't BURN the connection of the seams together and don't apply
nothing at the seams but burning the seams. You don't have the good stuff. The
Good stuff only has to be burned together and nothing else. There is bunches of
want a bees to Brier Roll Roofing and if you don't get the burn on , just forget
it.

TURTLE