29 March 2021
Due to continued product improvement, Warmington Ind LTD reserves the right to change product specifications without prior notification.
All Dimension are in mm
………….
Copyright ©
8
FLUE PENETRATION vented through alcove (single
-
lined flue system)
Test Report Number
Date of Report
04/1039
20
th
July 2004
04/1040
20
th
July 2004
04/1041
20
th
July 2004
FLUE PENETRATION vented through alcove (double
-
lined flue system)
FLUE PENETRATION Vented through Top Flashing
Note:
External requirements
Refer to relevant standards.
Install flue system to relevant standards.
When using a rubber or bitumen flashing (butynol,
bectite) an additional flue pipe baffle is required.
All external air vents & ceiling penetrations must
be bird proofed with permanently fixed screens.
All flashing to comply with E2.
All external air vents and ceiling penetrations are to
be vermin and rodent proof.
