Products Standard vinyl sign cover These durable black vinyl covers with felt backing will stay put and won't scratch your sign face. All standard sizes available. Yield and stop sign coversyield sign cover sizes 36' 48"stop sign cover sizes30"36"48" "Turnpike "style coversThese thick vinyl covers are made for easily covering and uncovering a traffic sign. They bolt directly to the sign. Stop/slow paddle coverProtect your investment with these felt backed covers that easily close with velcro. Call us for details and to inquire about quantity and distributor discounts. (570)574-5325