If you need extra large stretcher bars or folding stretchers, give us a call. We've built hundreds of large, multi-piece installation pieces with bolting plates, alignment splines, custom shapes and custom profiles to meet the needs of our conservation customers. If you need to mount artwork to a rigid panel we provide those in large and custom sizes and dimensions as well, using the finest marine grade mahogany. All our stretchers can be sealed with shellac or any other sealer your project requires. We provide free quotes and 50 years experience in meeting the needs of fine art professionals.