No-one wants to live or work in an environment where not enough attention has been paid to proper roof insulation. That is why builders always have to ensure that they use the best roof insulation boards wherever they are involved in a building contract.
The main reason for having this board installed is to make sure that thermal energy is properly controlled. Thermal energy refers to the proper – or desired – temperature control inside buildings for maximum comfort under different temperatures and weather conditions. Heat flow is caused when temperatures in a certain area differ. In its most simple form thermal insulation helps to control conditions such as heat and cold in a building.
In winter you do not want the heat to escape; in summer you would prefer cooler temperatures. That is why architects and builders have to come up with methods to help achieve the ideal situation and the roof insulation board helps to fulfil this function.
As building methods improve and better quality materials become more readily available, the building and roofing industry are able to offer the market better products and solutions. The modern industry relies more and more on improved materials and systems to help improve the general thermal insulation requirements of buildings, whether they are new build or refurbished constructions.
At the same time that new, improved materials are called for, there is a demand for keeping costs down and materials affordable. These are not the only requirements when builders and the industry have to look at roof insulation boards. Safety issues also have to be considered. That is why any manufacturer will have to take these aspects into consideration and why, likewise, the building industry will consider them to make sure they assist their clients properly.
There are good products available and anyone that needs them has a choice in terms of the products themselves and with regard to where they buy them. These can be bought from manufacturers, home depots, certain retail outlets and specialist shops that specialise in building materials and all relevant products. They often have good consultants available to assist the customer and offer advice in terms of which roof insulation boards would be best for their specific circumstances.
Depending on the manufacturing company there are various materials that can be used to produce these boards and the materials they are made of. Some companies specialise in manufacturing them, whereas others have a division that is responsible for the production. The most widely used materials concerned with controlling heat loss include, among some, the following materials: foam-like materials such as polyisocyanurate, wood and plant fibres, glass wool, rock wool, vermiculite, cellulose, straw and a host of other materials which can help with controlling thermal processes.
It is important to remember when you choose your roof insulation boards that you have to make sure you know what the use of the board is for. Remember to establish before you buy it that you know that your chosen product is the correct one for your needs. Make sure it will work well with your choice of roofing system.
For instance: Do you have a single- or double-ply system, can it be applied to any type of roof, does your specific board require special fire hazard preventive measures? You also want to know that the type you choose holds certain benefits that other products may not have when you consider roof insulation boards.
Is it easy to install, is it known to have a high value in terms of insulation, is it vermin proof and durable and will it last for many years? Importantly: Is it waterproof? All of these and other questions need to be answered positively before you make a choice. Let the salespeople advise you – or consult a specialist, or the internet.