Good Day everyone, My name is Tonja Jiran and I'm the surviving daughter of Manfred Jiran. Fred was in the process of building a composite...
Hi all, New here! :cool: I'm looking for a list of reputable GRP/Composite Boat manufacturers based in South East Asia who either manufacture...
Hi All, I'm an engineer at a company where we produce offroad expedition vehicles. We are vacuum infusing our fibreglass parts, but we are having...
Hi Everyone, I would like to present the tool that I've developped, to assess ISO compliancy of monohull & multihulls, with the ISO12215...
Hi all, I want to extend an existing small mold (it is a kayak rim) about 2cm on a specific area as outlined with the red marks in the attached...
Hello Boatdesign.net-ers! To warm up weekend atmosphere a bit I am starting discussion on framing system in small composite pleasure boats. I did...
Hello all, from past projects we have some remanent composite material that may be of interest to this forum. I'm posting here what we have...
Hello folks, new to the forum. I'm sure it's been covered but I'm interested in the possibility of taking two GRP 30ft life boats, slicing them up...
Dear everyone, Recently I got a bit stuck with one structural design problem. It is how to properly design nad analyse transom that carries 2 x...
Hi guys I am restoring a camper box for a unimog truck and I thought this place would be best to ask for advice as it uses a lot of the same...
Hey guys, I am the owner of a new jon boat. I am planning on putting in a floor over the ribs. The ribs are 2” wide and they are on 14” centers....
Anyone ever consider using 1" xps (extruded polystyrene) for cockpit panel? I don't know how to do any of the calcs, so wondering what the skins...
Hello everyone, I am designing a pair of composite davits and i am looking for some validation on the design. The davits are intended to carry...
Hello everyone I am designing a composite bowsprit and had a few questions. As a brief problem statement: the bowsprit will have a variable cross...
I have been rethinking my design/build process for a small cruising sailing catamaran. I have received a lot of good advice here on...
Hi All, it was recommended that I re-post a question I had here. It's a question about methods, so not totally clear where it should go. The...
I plan to use epoxy resin to vacuum infuse a part in a wooden female mold. In order to ensure there are no issues with demolding I was considering...
