Roofing
& Siding: A Wrong and A Right Way
The industry is plagued
with the unscrupulous, the unknowing and the uncaring. A
potential client is viewed through the eyes of many contractors
as desirous of a budget meeting solution. Therefore many
contractors endeavor to meet the perceived goals of the
potential client by delivering an estimate that meets a
budget. While doing so, the sales associate piles on value-adding
sales talk and claims.
The problem comes with so
many contractors that are willing to compromise the known
and fitting methods of home renovations and with the manufacturers
that ‘certify’ the contractors based on sales
volume and not integrity. Some of the manufacturers are
changing their ways, but it is too little, too late. We
just want to list a few rights, and a few wrongs regarding
our industry:
Wrong
– Selling jobs to meet a budget while compromising
integrity:
1. Overlay roofing installations, over-the-top roofing installations,
layer-over, etc.
Roofing overlays cause overheating situations, and premature
roof failure. Properly addressing original flashings is
essential to roof life and a proper and lasting job. Read
more about this.
2. Using roofing underlayments instead of goof roofing practice,
and proper flashing replacement. Read
more about this.
3. Installing Siding over existing siding. This is just
a very poor pracice that is a cheap way cover your home
with a leaking plastic facade. Read
more about this. This is common when a contractor is
trying to sell a cheap job. “Floating” of the
siding is used in the loose nailing of the siding to achieve
a smooth appearance with the use of insulation boards.
4. Installing Vinyl Siding. Read
more about this. These products are notorious and the
double coursing and giant laps being produced by the manufacturers
are yielding exposures as high as 14” to 15”
which dictates the lateral mechanical fasteners and the
holding power of the overall job. We call this the “Flop
Factor.” Go up to a vinyl sided wall and lightly pull
at the ‘Z’ bend (the lateral middle bend between
the nailed locks). You will notice the “Flop Factor.”
Vinyl siding leaks like a sieve and is designated as a “Supplemental
Rain Screen.” Read
more about this.
5. Some Aluminum Capping – Coverall measures. Special
care should be used in the capping of trim if a long and
lasting job is to be realized.
6. Do not insulate a hollow wall with siding insulation
that will promote the filling of the wall cavity with moisture
laden air, thereby contributing to condensation within the
wall and rotting wood after the new siding is installed.
This is a known cause of "Phantom
Leaks."
7. Ventilation must be addressed in today’s tighter
homes. Especially when tightening up the very outside of
the wall, ventilation is even more imperative. Follow FHA
or HUD specifications because you may have serious moisture
and heat damage if you forsake this very important element.
Also, most manufacturer warranties, no matter how good they
seem, include language pertaining to lack of proper ventilation.
Take
a look at our Ventilation Page along with accompanying information.
Right – Meeting goals with the
proper and cost effective approach:
1. Always remove existing Roofing, Siding, etc.
2. Always repair rotting wood before installing a primary
waterproofing material.
3. Always plan on the exterior product to shed water at
a rate of 100%.
4. Always do the job properly,
flashing, etc. to be done from scratch without relyiance
upon supplemental
water barriers to substitute for proper flashing practice.
5. Approach each job with logic and experience, yielding
to potential client all information, even if detrimental
to the sale.
6. Job cost will never be a reason to compromise a proper
and fitting job.
7. Warranty every job.
8. Address ventilation issues properly to ensure job is
warrantable by manufacturer.
9. Suggest the best, most mechanically correct products
available, never advocating inferior products, but only
those of a fitting and warrantable job.
We welcome
you to link to this page as the word needs to get out to
the masses:
Just copy the
following code and paste it into your page:
<a href="http://fourseasonsroofingandsiding.com/rights_wrongs-in_home_remodeling.htm">"The
Rights and Wrongs In Home Remodeling - A Wrong and A
Right Way"></a> |
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