Rendering is a complicated process and there are definite rules to how it should be completed. Next Level Plastering has expert knowledge in this field and so you can trust that they can complete the job to utmost satisfaction. For decayed render to be repaired, the wall should be brushed off to remove the loose material. Next Level Plastering always make sure this is completed before the new rendering is applied. Next Level Plastering also ensure that the wall is properly primed before hand and the applied coats are held on an inch thick, this prevents the shrinkage and cracking of the render from occurring.