Truss roofs have w shaped rafters which support the load of both the roof and the loft s floor structure.
How to do a loft conversion that has roof trusses.
Room in roof trusses can be craned into place to form the shell of a ready made new loft room with the insulation placed above the rafters for maximum thermal efficiency.
To make the loft conversion work in a house with a roof truss some parts of the truss need removing hence the requirement for additional structural support.
Removal and rebuild of roof.
A common misconception is that truss rafter roofs are not suitable for loft conversions.
Tvm lofts conversions have been carrying out loft conversions and extensions to houses for over 25 years.
However there are strict limitations that you must follow.
Roof light conversions are by far the cheapest and least disruptive option as you won t have to make any changes to the shape or pitch of the roof.
There are certain ways and means around them which will leave you with a very usable habitable space.
Homes built after the 1960s may require structural support because builders started using roof trusses instead of old style timber framed roofs.
Instead it s simply a case of adding in skylight windows laying down a proper floor and adding a staircase to make the room habitable.
These are the most dramatic style of conversion involving changing the entire roof structure adding a flat roof with sloping walls at 72 degree angles and dormer windows added.
Without you ever needing to move out.
Often loft conversion projects can end up being a disappointment as on completion the owner finds out that roof height is very limited and as a result the space ends up being rather pokey.
We ve converted hundreds of homes across the uk and are one of lincolnshire s longest standing specialists in this field.
So in theory you do not need to seek planning permission for most loft conversions.
Planning permissions and loft conversions.
We can also give you a roof lift fast.
Remove the existing roof structure and replace it with a larger one.
They would likely have been installed originally as they were low cost but barring basic storage they do not allow a lot of space for converting the loft.
Looking back i was very lucky in that my roof had an unusually high 47 degree pitch and so there was lots of head room.
The beams are supported by the gable ends of the roof and replace the original wooden struts which are removed once the steel beams are in place.
Room in loft conversion costs.
However with the help of an experienced loft conversion company truss rafters are no obstacle.