GAF Shingles and Andersen Windows on custom house built by Mt. Tabor Builders by Ken Garber | Oct 22, 2017 | 0 comments GAF Shingles and Andersen Windows on custom house built by Mt. Tabor Builders of Clear Spring, MD Submit a Comment Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Current ye@r * Leave this field empty