At 2024 hours, the structure fire assignment consisting of 10, 11, 13, 85 (RIT) & 560 to Crystal Rock Rd in Muhlenberg Twp for an odor with some smoke in the attic. E13 arrived, wrapped the hydrant and took first due. E10-1 arrived and took the hydrant assignment. E11 went around the block and nosed into Ladder 10. We staged as members from 10 & 13 removed smoldering insulation from the attic area. We were released and cleared the scene.