100mm celotex ga4000 is now laid this goes below the concrete slab.
How to lay a concrete floor for a conservatory.
If concrete dries out too quickly it can crack this is more evident in warmer drier weather.
In case you plan on pouring concrete in an area that is greater than 1 cubic meter you can easily rent a cement mixer and do your concrete pouring in batches of 1 cubic meter per.
These ready mixed concretes are ready to lay bricks or blocks after 24 hours and can be made highly workable dependent on your needs.
Soak it with a hose at least twice daily three times if it is very hot outside.
Just because in other cases your conservatory construction is not governed by building regulations does not mean its ok to lay a little concrete and get on with it.
Cover the pad if it looks like rain.
To help prevent rapid drying you can lay polythene sheeting over your concrete.
Next use a back saw to cut the wooden door jamb by holding it perfectly level.
The solid floor insulation e g.
Place a piece of underlay on the concrete sub floor and a laminate board on top.
How to lay laminate flooring on concrete.
Next comes the under floor heating which can be either water or electric powered.
This will take at least 24 hours.
For your conservatory to stay upright for any length of time it makes sense to follow the guidelines as they are there for your benefit not the councils.
For the most part hand mixed concrete would suffice for a floor area that is less than 1 cubic meter.
Keep the concrete wet for the next few days to avoid cracking.
Let the concrete dry.
At this stage the rest of the conservatory would be constructed to make the room water tight.
It is easy enough to lay a concrete floor.
If you re looking for a hardwearing concrete that s the ideal choice for conservatory footings or foundations we can specify the right mix specifically designed for domestic use in one storey applications.
Part 3 to my video to how to do a foundation to a small extension.
Work with great care otherwise you might scratch the jambs.
In this video is the third part of the videos.
Do this once the concrete has stiffened enough not to be disturbed by the act of laying the sheeting.