There are a large range of options available for a hardwood conservatory. The form and structure of hardwood used can radically affect the aesthetics as well as the durability in long terms. A low quality hardwood conservatory can stand up to ten years, while a good quality timber hardwood can last for a lifetime.
Timber is physically sensitive to the environment it stays in. A conservatory is exclusive in the sense that it may have to meet diverging climates. A conservatory has the comfort of central heating on one side and the harsh and temperamental climate on the other.
When considering a , there are a number of facts ranging from the type, quality and cost that should be looked upon.  To begin with, you can start looking at the tried and tested woods in American and British conservatories. It is assessed that approximately 90% of all hardwood conservatories are constructed from the following woods:
1    Oak
Oak stands at the top of pile in terms of the quality wood. Oak is costlier to work with considering its strength and hardness and raw material cost. However, the appeal of an oak conservatory is absolutely striking. A blend of silver rays, pronounced grain and toughness give it unmatched appeal.
2    Mahogany
Available in reddish hues, Brazilian mahogany wood is simply exotic. Mahogany cuts almost perfectly and is considered to be very durable. This is what makes it well liked amongst the craftsmen.  
3    Iroco (Teak)
Iroco is a superior choice of hardwood for conservatories, but is comparatively expensive. It is reddish brown in color and comes from Burma. The wood is extremely hard and lasts for a very long time. Since Iroko is filled with natural resin, it requires special care in choosing stains.
4    Idigbo
Idigbo is a substitute of oak wood. When discoloured, it appears very similar to oak. It is farmed in Ivory Coast and Ghana and is considered to be a practical and reasonable material for conservatories. It is being extensively used by renowned manufacturers as it is cheaper and easier to work with.
5    Sapele and Meranti
These two are the most fundamental hardwoods used in the production of conservatory. Sapele is farmed in the areas of Africa, while Meranti is found in Indonesia. Conservatories established in the large stores are usually manufactured from these woods. If treated properly, these timbers can last better than soft woods.
6    Utile
With the limitations associated to Brazilian mahogany, certain manufacturers have switched over to Utile. Utile is a good hardwood that comes from African regions.
So if you are looking forward for a hardwood conservatory, you must bear the above stated facts in mind. These facts would help you to know the kind of wood that would best suit your need and requirement.