Stylish Entertaining - How to Select the Best Roofing for Your PergolaPergolas and formal stylized outdoor entertaining areas have been a mainstream trend in building construction in Australia over the past few years. New and existing homes are adding style and ambiance to their outdoor facades so friends and family can easily entertain all year round. The traditional 'Aussie' barbecue has become much more sophisticated with emergence of gourmet cooking outdoors with chef like barbecue kitchens. The need for our outdoor entertaining areas to become more stylized and functional has been the result.
When planning and designing a new pergola one of the main construction considerations is selecting the type of roofing material you want for your pergola in line with your needs. There are a number of different types of roofing available including polycarbonate, colorbond steel, tiles and opening roofs.
The first point to consider when making your selection is that the more light you let in, the more heat comes in. The catch being of course, that you need more light in winter and less in summer. There are a few ways around this problem, firstly you can use a combination of polycarbonate and colorbond steel incorporating 2 or 3 sheets of polycarbonate inserts and having the rest of the pergola roof in colorbond steel. This will effectively still let the light in that you need and the pergola climate underneath will remain comfortably cool. Another alternative is to have colorbond steel on the west side of the pergola and polycarbonate sheeting on the other, if the pergola has a gable roof.
With the polycarbonates there are a number of different qualities and light/heat factors available. Some polycarbonates let more light in and others less heat. Within the Laserlite range, there are over 20 to choose from. Polycarbonate also comes in many profiles such as Greca, Roma, Trim deck and Multi-wall System.If you have a larger budget then an opening roof may be ideal, in this instance you can control how much light and heat you let in. In winter you can get all the winter sun by angling the open blades towards the sun and in summer just close the roof off. In the event of rain whilst you are out, the rain sensor will automatically close the opening roof for you.
Another style of pergola roofing to consider is an insulated roof with polystyrene in the middle, a colorbond roof at the top and a stucco finish on the bottom. With excellent insulation properties this style of roofing is often used for cool rooms. Of all the pergola roof coverings this one will keep out the most heat. The only downside is that it's extremely hard to install light panels into this type of roofing.
Depending on the type of materials and roof design of your pergola it's often possible to change or reposition some of the roof sheets if your pergola is too dark or too hot.
Fortunately with the emerging trend of the sophisticated pergola in outdoor entertaining there are a large range of materials and colours in pergola roofing to enhance your existing facade and to compliment your entertaining style.
A New Roof Gives You Peace of Mind - But Which One To Choose?Considering how important your roof is to the structural integrity of your home, it is a good idea to get up there and check on it on a regular basis. A good roof should keep out water and drafts, keep warmth in, stay on in a bad storm, and ideally, look good.
Even minor leaks can cause major damage if they go unnoticed. If a leak develops, it should be immediately patched, and plans made for a completely new roof. After all, where there's one worn out spot, chances are there'll soon be another. If your roof is nearing the end of its warranty, you might consider replacing it before a leak develops. This way you avoid any risk of damage to the frame, insulation, or any interior parts of your roof.
With so many roofing options, choosing the right one for your home can be difficult. Here are a few options available, and an explanation of their pros and cons.
Asphalt shingle is a readily available and relatively inexpensive roofing option, and consequently the most popular. There are two types of asphalt shingles, one made of glass fiber coated in asphalt, and the asphalt saturated, felted paper variety, also known as organic shingles. The organic variety tend to be heavier due to a higher asphalt content, making them useful in areas of strong winds. Both varieties have a top coating of ceramic granules which not only give them an attractive finish, but protects the asphalt from UV rays. Asphalt shingles are estimated to last about 15-20 years. The glass fiber variety tends to be cheaper. As for which is better, that really depends on your needs.
Ceramic tiles, those made of fired clay. Before asphalt shingles became widely available, ceramic tiles were very popular for sloped roofs, especially in Europe. One major advantage is they are fire-proof. Another is that the water collected off a ceramic roof is drinkable-ceramic does not leach petroleum toxins into the water like asphalt shingles do. They are also heavy, which can be a pro or con, depending on the structure of your home and the weather in your area. Heavy roofing material requires a strong frame and especially strong cross-beams, but it is more likely to stay in place during strong winds.
If they are high quality, ceramic tiles can last 50 to 70 years, so although they are more expensive than asphalt, they are often worth the investment. However, poorly made tiles with inconsistent enamel finishes can deteriorate far sooner, so if you are going to invest in ceramic tile, invest in the best.