You can use this method to fit either.
Fitting grp bonding gutter.
Some of these have an open channel for the water with the tiles mortar bedded onto each side or as is the case in diagram 2 the edge tiles are bedded onto the centre of the gutter.
This video shows different methods of how to install a bonding gutter also known as a secret valley or secret gutter.
The traditional bonding gutter creates a successful weather tight joint between dissimilar roof coverings on semi detached and terraced houses.
It can be fitted causing minimum disruption to the neighbouring property.
Being manufactured from grp the bonding gutter has the following benefits.
Depending on the tiles or slates being used our bonding gutters are available in high or low profiles.
Low profile ma40470 is suitable for fibre cement slates plain tiles and marley s range of edgemere tiles modern tiles and ashmore interlocking.
Redland dry bonding gutter installation instructions page 5 of 5 the slates and tiles should be laid as close as possible to or.
When joining lengths of dry bonding gutter use the minimum overlaps specified in section 1 1.
Another option is to use a preformed bonding gutter lining with upstands either side to direct water towards the gutter.
Bonding gutter onto established line and nail through outer flange into 6 mm wbp ply below at maximum 500 mm centres.
Dry fix bonding gutter hdl dbg1 and hdl dbg2 adopts a different approach.
High profile ma40471 is suitable for profiled concrete tiles either on one or both sides.
This narrow profile again minimises disturbance to the adjoining roof and retains a twin water bar design on each side but also features a raised central upstand.
Up to half the cost and time of traditional lead installation.
