 |
 |
|
1) Basic snail pattern with parallel flow and return to minimise heat gradient across the heated floor |
2) Basic snail pattern as diag 1) but with border zone for increased heat output at full height window area (where appropriate). |
 |
 |
|
3) Basic patterns when used between battens on a concrete floor |
|
 |
 |
|
4) Basic patterns used between joists at between 300 to 450mm joist centres |
|
If in any doubt regarding floor construction, layouts or screed then please
contact us for assistance.
Joists should be notched in accordance with current building regulation
