F-15 Industrial Felt By Foot Thickness:3/8" the thickening and absorption of

the thickening and absorption of heat increases the fabric's insulating properties

Example: A quantity of 5 will be fulfilled as one continuous piece of 15 feet x 72” wide

Its crafting uses include storyboard walls

SAE F-7 Felt is a heavy-duty felt with 80% wool content

F-15 Industrial Felt By Foot Thickness:3/8" the thickening and absorption ofIndustrial Felt for Padding and Insulation SAE F 15 Felt is suitable for the same applications as F 10 felt, but has a slightly lower wool content. Applications include sound deadening chassis strips, spacers, dust liners, and for mechanical purposes where abrasion and wear are not important factors. Other applications include acoustic panels, protective padding (such as saddle pads, blankets, and cutting table protectors) absorbers, packing material,