Among Haartz Corporation's impressive range of OEM and aftermarket convertible topping are its Stayfast and Twillfast lines. … [Read more...] about What’s the Difference Between Stayfast and Twillfast?
Auto upholstery shops have recently been buzzing about their inability to find Cambria, the material most commonly used to trim "simcon" tops. Curious why the topping has been hard to come by, we contacted The Haartz Corporation, maker of Cambria, to find out. … [Read more...] about Simcon Tops: Stayfast Replaces Cambria