We are proud to offer KSS's unique advantages to our clients. Those clients range from the most
experienced professionals to the novice building their first boat. KSS is the method of custom
boat building which is applied to all Kelsall and non-Kelsall designs.
Having pioneered the use of foam/fiberglass sandwich construction, Kelsall Catamarans has
continued to develop and refine the use of these materials. KSS is the only build method to
have ever been subject to regular development and is more efficient than any alternative.