Perched at the top of a steep hill that experiences significant wind gusts, the main sanctuary features a roof with a 3:12 pitch. Finished with clay roof tiles, the contractor chose to install a three ply, self-adhered Polyglass system underneath the clay roof tiles to ensure maximum protection against the elements. The roof pitch and propensity for high winds didn’t allow for the tile roof to have any roof penetrations. The Polyglass system provided the waterproofing protection found when using multi-ply systems, in addition to a surface to which the tiles could be foam adhered.
Dublin Valley Christian Center
Project Type
Commercial
State/Region
California
Application Type
New Roof Low Slope in High Wind Area
Year
2012
Roofer
Marco Roofing
Designer
McNely Construction
Products Used
Polyflex® SA P
SELF-ADHERED GRANULATED APP (PLASTOMERIC) CAP SHEET
Elastobase® V
SBS (ELASTOMERIC) BASE SHEET
Elastoflex SA V
SELF-ADHERED SBS ROOF MEMBRANE