This kit does what it says on the tin and provides all the parts needed to fibreglass a roof of this size. The reason I have given 3 stars instead of 5 is that: 1 star docked because the kit could really do with having slightly more top coat and joint tape than it does, there is plenty of matting and the actual resin to apply to the roof though. 1 star docked because although the purchase and delivery of the goods were straight forwards, with the delivery was given a time slot covering 48hrs and it stated on the delivery information that you have to be present to accept the goods and the time slot was not reduced any further closer to the time so I was effectively shackled to the house for 2 days. Additionally, this kit came in a separate delivery from the upstands and drip form which I ordered at the same time, each package came on different days so I had to be in on both days, not the most convenient when juggling general life and dog walking etc...