13+ 15 Lb Astm Felt Pics. A simple understanding of astm d226 & astm d4869. Besides roofs and floors,it is also suitable for all kinds of architectural roofing.
W = weight of steel plate (lb/ft2). It seems like the 15lb felt i put down was not even worth the effort. In the future, i would most likely use 30 lb felt.
Independent third party test reports available upon request.
T = plate thickness (in). Shop for 15lb weighted blankets in weighted blankets. Calculation the mass m in pounds (lb) is equal to the mass m in kilograms (kg) divided by 0.45359237 An astm designation number identifies a unique version of an astm standard.