The roof is an essential part of a home that protects all the property inside it from the sun, rain and weather. It also provides security. A damaged roof or one that is not maintained properly can cause damage to the structure of the home, and all things kept in it. Repairs to the roof can after a time become costly and can only remedy matters to a certain extent. It then becomes sensible to look for re roofing Christchurch agencies who can replace the roof and extend its life.
The first item on any estimate for roof replacement will depend on the roofing material that is planned for use. There can be many different materials from shingles to wood to stone and others. Steel sheeting has become a standard material because of the reduced weight on roofs, durability and ease of work. Make sure that the roofing contractor also includes guarantees for any material that are contemplated for use.
Many other parts of a roof have to be attended to in any re roofing Christchurch that you are planning on, and these can add substantially to the cost. Most of them are essential for the functioning of the roof and must be given the right importance in any roof replacement. All roofs will have flashing, which is thin sheets of aluminum or galvanized steel that have to be prepared specially to fit the parts of the roof they are meant to protect. Flashing is intended to prevent water from seeping under roof tiles, and you will find them on chimneys, dormers, valleys, pipes, skylights, and all edges.
Another part of the roof that requires proper attention during any roofing replacement is the underlay, which is the first line of waterproofing between the roof tiles and the supporting plywood that covers the entire roof. This underlay can be made of paper or other material and is often reinforced with fiberglass for insulation and strength. You need to choose underlay that will complement the roof material.
Re roofing Christchurch can often require you to replace your gutters as well. You can, however, get your existent gutters refurbished and replace only those parts that are severely damaged. This action can lead to substantial savings in costs. You will also need to look at ridges, soffits, fascias, edges, vents and other parts of the roof. Particular attention must be given to valleys as they are often very vulnerable and can be a starting point for leaks.
Costs of re roofing Christchurch can often depend on the height of your roof. If your home is two-storied, the contractor doing the replacement work will have to work at heights. It may mean additional costs for scaffolding and safety measures for the workers. You also need to have the structure that supports your roof examined by competent persons, and get any defects in it repaired before you undertake any roof replacement work. You will also have to consider having to protect your belongings when the roof work is being carried out.