the longest i can get pvc in is 12 feet and i want to make a rail longer than that so is there a way to like stick so extra on the end like welding it inda or do you think i would be fine just outting some on the end and take my chances
i think if you just butt two peices against each other it would be fine as long as you get them even enough or if there is a lip make sure you are going down it and not up it.
also make sure that they are secured very tightly where they meet