[MassHistPres] Chimney & roof

[Garrett Laws]

I'm not really in favor of intentionally putting a lead wash on roofs...

The shingles in this picture are in very good shape under the chimney and
not that horrible on the rest of the roof, although there do appear to be a
few missing and badly decaying.

Garrett

On Thu, May 28, 2009 at 2:40 PM, Sean Maher <mseanboy73 at hotmail.com> wrote:

>  Hello,
>
> One thing I have seen that was beneficial to the longevity of a shingle
> roof was lead flashing.  The image attached shows the rough condition of the
> shingles without it, as compared to the shingles below the chimney.  The
> shingles are all the same age.  The lead prevents the growth of mold and
> fungus, both of which trap water and contribute to the decay.
>
> Sean
>
> ------------------------------
> From: htavern at townofwilmingtonma.com
> To: masshistpres at cs.umb.edu
> Date: Thu, 28 May 2009 14:10:16 -0400
> Subject: [MassHistPres] Chimney & roof
>
> Hello -
>
> I am trying to find the best consultants to bring in to assess the
> condition of the roof and the chimney in a late 18th century building
> (Wilmington Town  Museum).  I have looked at the PreservationMass
> consultants directory and cannot find these specialties, although I know
> they must exist.
>
> The wood shake roof was installed about 20 years ago.  Although the roof is
> not giving me any problems at this time, it looks like its in rough shape
> (moss, curling) and I would like to get a professional analysis of 1. how
> much longer the roof will last; and 2. what could be done to extend the life
> of the existing roof.  As for the chimney - I don't need to make it a
> functioning chimney, but I am concerned that it could be leaking and it is
> definately deteriorating.  I had a local chimney contractor look at it, but
> he didn't feel qualified to work with such an old building.  He had no one
> in particular to recommend to me.
>
> Any suggestions would be gratefully appreciated!
>
> Terry McDermott
> Curator
> Wilmington Town Museum at the
> Col. Joshua Harnden Tavern, c.1770
> 430 Salem Street
> Wilmington, MA  01887
> 978.658.5475
> htavern at town.wilmington.ma.us
> http://www.town.wilmington.ma.us/old/hist.htm
>
> The Wilmington Historical Commission can also be reached at the above
> addresses and phone number.
>
>
>
>
> ******************************
> For administrative questions regarding this list, please contact
> Christopher.Skelly at state.ma.us directly.  PLEASE DO NOT "REPLY" TO THE
> WHOLE LIST.
> MassHistPres mailing list
> MassHistPres at cs.umb.edu
> http://mailman.cs.umb.edu/mailman/listinfo/masshistpres
> ********************************
>
>


-- 
Cheers,
Garrett

Garrett Laws, Manager
The Copper & Slate Company
Fine Roofing and Exterior Finish Carpentry
238A Calvary Street
Waltham, MA 02453
Ph: (781) 893-1916
Fax: (781) 893-2041

Copperandslate at Gmail.com or
GLaws at hbuilders.net
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://mailman.cs.umb.edu/mailman/private/masshistpres/attachments/20090603/f21cbe6f/attachment.htm>