Whatever your project it is advisable to review the different elements of your roof before embarking on a plan of action.
1. The Woodwork
First of all, this contributes to the overall structure and stability of the building and supports the roofing materials. It also plays a major part in the overall character of the building, by way of roof pitch, style and overhanging timber beams, bringing much individuality to your property.
There are two types of woodwork:.
There are two types of woodwork:.
1.1 Traditional carpentry
Traditional carpentry uses solid wooden beams. They are cut to size and joined on site. The roof trusses are situated several metres apart providing maximum flexibility in respect of interior design. Traditional carpentry facilitates a variety of imaginative roof designs such as dormers and turrets which
can enhance the individuality, character and regional charm of the property.
Softwoods such as fir, spruce and pine are typically used for this purpose, although for listed buildings and those in highly exposed situations hardwoods such as chestnut and oak would be used..
Softwoods such as fir, spruce and pine are typically used for this purpose, although for listed buildings and those in highly exposed situations hardwoods such as chestnut and oak would be used..
1.2 Prefabricated Carpentry
Prefabricated Carpentry typically calls for smaller trusses and beams placed closer together. These are cut and assembled in a workshop. With a triangular shape, these trusses offer strength and durability but limit possibilities for the use of the loft space. Standard timber sizes make for speed of
manufacture but restrict flexibility and creativity.
It is therefore important to check the state of your woodwork. Some deterioration is visible to the naked eye such as Woodworm (tiny holes) and Dry-Rot (blooming). Check also for any signs of mechanical failure due to stretching or compression..
It is therefore important to check the state of your woodwork. Some deterioration is visible to the naked eye such as Woodworm (tiny holes) and Dry-Rot (blooming). Check also for any signs of mechanical failure due to stretching or compression..
2. Waterproofing and Insulation of the Roof
A well-insulated house will contribute to comfortable temperatures the year round and will enable you to save on your energy bills, add value to your investment and assist in protecting our environment.
In fact in order to reduce energy consumption and conform to the new regulations, highly effective insulation is necessary. This will not only reduce energy bills but will also add value to your home and reduce maintenance costs. In summary, a well-insulated house is healthy and will protect against humidity and associated respiratory complaints. On the other hand, with a poorly insulated house some 30% of heat is lost via the roof so investment in this area is money well spent.
There are two main types of roof insulation.
In fact in order to reduce energy consumption and conform to the new regulations, highly effective insulation is necessary. This will not only reduce energy bills but will also add value to your home and reduce maintenance costs. In summary, a well-insulated house is healthy and will protect against humidity and associated respiratory complaints. On the other hand, with a poorly insulated house some 30% of heat is lost via the roof so investment in this area is money well spent.
There are two main types of roof insulation.
2.1 Cold Roof Insulation
This method involves installing the insulation between the joists at floor level in the loft or attic. One or two layers of roofing roll are normally sufficient to fill this gap and provide insulation. It is important to ensure that the access door in the ceiling is similarly insulated..
2.2 Warm Roof Insulation
This interesting option not only reduces heat loss but allows the uninterrupted use of the loft area. It is ideal for most new build and renovation projects. It involves the use of high level insulation; normally a rigid insulation board fixed above the rafters sometimes called "sarking",
these insulation panels expose the rafters and can be painted or decorated to reflect the décor of the room..
