
10-19-09
I think the best way to summarize the work done by RIDGE on the exterior of the church building and grounds is to list by priority the items assigned to RIDGE and then note the progress on each item. Today we will look at the roof.
The Roof: due to damage from Hurricane Ike and delays in getting the roof fixed because contractors would not respond with estimates and due to delays from just dealing with life and how Ike impacted us all, it is essential that the roof get repaired quickly. A roofing contractor has completed minor repairs to the existing shingles so that the majority of the rainwater that may fall before the roof is replaced will be kept out of the building. (If anyone spots water dripping into the sanctuary, be sure and let Randy Talbert know about that so additional areas can be patched.)
In the meantime, the Administrative Board has approved a contract with the same roofer, Ernie Smith and Sons of Santa Fe, Texas, to install a Decra Villa Tile Roof. The contract for the new roof is $23,960. This description from the DECRA site might also be helpful:
DECRA Tile is pressure formed aluminum-zinc alloy coated steel with an acrylic bonded stone chip finish. The stone coating resists fading and UV penetration.
The roof will look like a terra cotta colored clay tile roof that is common on Spanish Mission architecture, such as the GBC sanctuary. The original blue prints of the building seem to indicate graphically that a clay tile roof was the architect’s choice (see attached photo of the original blueprints). However, it is not currently known whether that type of roof was ever installed. Go to the following web page on the company’s web site to see the type roof material that has been selected. Scroll down to see the color samples. The Capri Clay sample shows the shape, color and texture of the material that is planned to go on the roof. A sample is available at the church. Just let me know you want to see it.
http://www.decra.com/index.php?option=com_content&view=article&id=124&Itemid=277
Following are the reasons that RIDGE selected this roof over a less expensive composition shingle roof, which is what is on the church now:
- The roof has a longer guaranty than a composition shingle roof.
- The roof is designed to be attractive for much longer. The aluminum-zinc alloy has proven to be a long-lasting roof material in many coastal applications.
- The material fits with the architecture of the building. As mentioned in the previous post, improving the building’s appearance will hopefully be viewed in a positive light by the historically minded in the community and will be seen as an active part of our restoration of our little part of the city.
- The material is very fire resistant. During each of the last two hurricanes, fires burned 2 structures to the ground that were directly across from GBC. And wind driven sparks from the fires during Hurricane Ike ignited and severely damaged wood structures two and half blocks away.
- The design of the material is inherently strong. The dome shapes of the tile look provide strength without adding the weight that a real clay tile roof would.
- The roof seals much better and stays sealed longer against rainwater intrusion.
Since the roofs on the rest of the building do not need to be replaced yet, a decision on how to approach the other roofs has not been made but will be part of the exterior design process and will include consideration of any changes to the other wing that may be result as part of the interior design decision process. A roof of the same material would help unify the appearance of the building but because the Sunday School and Fellowship Hall wing were added in the 1960’s it would also make sense to keep the two sections separate architecturally. A common color but a different roofing material on the other roof is one possibility. And of course the cost of each option will be a major consideration. I share this so you can see the many issues that RIDGE faces with each decision about exterior repairs and improvements.
Because GBC is within the East End Historical District, the new roof will have to be approved by the City of Galveston Landmark Commission and this decision will be considered by that commission on November 2 at 4 p.m. in the City Council Chambers. This is required because a change in materials on a historic structure must go before the Landmark Commission. The process to apply for the change in materials was fairly simple (especially on paper) but required a little “red tape”, but not really more than was expected.
Next time we will talk about some other important steps in improving the exterior of 424 19th Street.
