Are you mulling over the decision of replacing the roof felt? It is important that you use the appropriate tools for the job. Mentioned below are some tools which should be used while replacing the felt.
Knife
A razor knife is the most important tool used for this project. You will require this tool for cutting the felt paper. It can also be used for trimming the edges. Different varieties of razor knives are available in the market. Purchase foldable knives as they can be placed in your pocket. You can also purchase retractable knives as they can be placed in the tool belt. Ideally, purchase a razor knife that can be used easily for slicing.
Hammer
Avoid using a framing hammer as it can damage the roof. You should instead purchase a 16-oz hammer which is also light in weight. A hammer stapler can be used as an alternative. You can pound the felt inside with the use of a hammer stapler. Use an air nail gun if you want to attach the roof in less time. You can also get the air nail gun, available to rent from any tool rental store.
Measuring tape
Attaching roof felt without a measuring tape is indeed a difficult task. It is important that the felt is appropriately aligned. This can be accomplished only with calibrated measuring tape. Similarly, you will also require coloured chalk for the markings. It is better that you purchase two to three chalk boxes in all.