TY - RPRT TI - A methodology for assessing the thermal performance of low-sloped roofing systems AU - Treado, S J AU - Rossiter, W J AU - Mathey, R G PY - 1986 PB - National Bureau of Standards CY - Gaithersburg, MD SN - NBS IR 85-3264 DO - 10.6028/NBS.IR.85-3264 ER -