Matt is correct.....jem wrote:If you slit the ends along the bow/stern stems, you should be able to "pet" the cloth to conform to all surfaces of the Laker. But BEFORE slitting, work the cloth so any folds or overlaps are in the bow/stern area. Then slit. The bow/stern stems will have some overlap, which is a good thing. It's easier to get standard weave to behave rather than tight weave. Chuck will attest to that.
The tight weave is a sucker to work with but after you get the hang of it , it is not that bad either that or I forgot what it is like to work with regular glass.
I trim mine with about two inches hanging off the boat. If it wants to slide one way of the other then their is some room or margin for error. Just remember to trim it after it has set a little while. If you try trimming it when it is 1st wet out the glass WILL MOVE on you and cause wrinkles.
Best thing is a light touch and a really sharp razor knife.
If you do cut to hard , never fear the other coats of epoxy will fill the cut so there would not be any slice for water to get into later on.
Personally , I use a short nap roller made for epoxy and I get the 9 inch ones , gut them in half so I have two 4 1/2 inch ones , that doubles the rollers for me and I found that size is easier to work with. Plus it takes a couple of them to do a boat , especially if a batch of epoxy starts harding on you , then it is time to change , I can get about 4 or 5 batches mixed and used before the roller needs to be changed out. Disposable paint trays are a blessing when doing that.
Best thing I can say is to take your time , don't rush it. Plus I hate to say this but the glassing you are doing to the outside of the boat is the easy glassing to do , wait till you tackle the inside, not necessarily harder just more time consuming. There are some tricks to doing that like the clothes pins to hold the glass while you wet it out.
Chuck.