Frame
Profile with frame groove
(figure shows an aluminium profile)
Profile without frame groove
(figure shows a timber profile)
x
RnT
x
HV
x = 35.4 mm - FgD + HA
x = 35.4 mm + HA
FgD = frame groove insertion depth
Standard values
HA = 0, no height adjustment
HA = 2.0 with height adjustment.
Sash
Profile with sash groove
(figure shows an aluminium profile)
Profile without sash groove
(figure shows a timber profile)
y
A
y
A
y = 49.5 mm - RC - FgD + HA
y = 49.5 mm - RC - FgD + HA
(in this figure, FgD = 0)
RC = rebate clearance
FgD = frame groove insertion depth
A = reference surface
Standard values
HA = 0, no height adjustment
HA = 2.0 with height adjustment.
Installation
General information on drill holes
Subject to change.
Roto FS Kempton
IMO_539_EN_v0
·
11 / 2020
· 39