The traditional bonding gutter creates a successful weather tight joint between dissimilar roof coverings on semi detached and terraced houses.
Fitting grp bonding gutter.
Weather tightness is achieved by fitting the slates or tiles close up to the central upstand.
Bonding gutter onto established line and nail through outer flange into 6 mm wbp ply below at maximum 500 mm centres.
You can use this method to fit either.
Up to half the cost and time of traditional lead installation.
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.
High profile ma40471 is suitable for profiled concrete tiles either on one or both sides.
This video shows different methods of how to install a bonding gutter also known as a secret valley or secret gutter.
Depending on the tiles or slates being used our bonding gutters are available in high or low profiles.
Grp valleys bonding gutters and rainwater products roofline products the roofline is the part of a roof that is made up of guttering fascia board and a soffit board which all play a vital role in keeping a roof dry carrying rainwater to the entrance of a downpipe and away from the roof.
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.
It can be fitted causing minimum disruption to the neighbouring property.
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.
Dry fix bonding gutter hdl dbg1 and hdl dbg2 adopts a different approach.
Another option is to use a preformed bonding gutter lining with upstands either side to direct water towards the gutter.
