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Verge Flashing
VF3
The verge flashing is manufactured from
0.7mm colour coated galvanised steel.
Verge flashings are made in standard
lengths of 4 metres and are joined on site
using butt straps, one butt strap being
required with each length of verge
flashing.
Verge flashings are welted down each
side to give a safe edge. Where a longer
top leg is required, a simple slip flashing
may be incorporated on site or a custom
flashing specified.
Verge Flashing
Support Zed VFS1
The verge flashing support zed is supplied
in Black coated, galvanised 0.7mm thick
steel in 4 metre lengths. It is used to
provide support to the verge flashing
when adequate support is not provided by
a major corrugation of the Ward Roof -
Low Pitch or Curved DR1000 profile.
Lengths are joined on site and lapped
75mm, the lap being sealed with butyl
sealant.
Ridge Capping End
Filler F2TR10EP
The filler is cut from 30mm thick
Metallocene Polyolefin (MP) faced
polyethylene foam. The fillers can be
supplied with a butyl seal, factory applied
at the bottom edge to ensure a good seal.
Further sealant should be site applied to
the top edge prior to fitting the ridge
capping.
Verge Apex Units
VTA3
The apex units are manufactured to suit
the required roof slope with materials and
profile to match the verge flashing VF3.
They are factory assembled by rivetting
and sealing, all rivets and joints being
sealed with colour matched sealing
compound. The standard leg length of the
unit is 440mm. The component reference
is VTA3 followed by the roof pitch, e.g. for
a 4° slope specify VTA304.
Verge Valley
Units VTV3
These units are manufactured to suit the
required roof slope with materials and
profile to match the verge flashing VF3.
Valley units may be used singly or in pairs
depending on the detail of the valley in
question. The standard leg length of the
unit is 440mm. The component reference
is VTV3 followed by 180 minus the
included angle. For example, on a valley
requiring a single unit between two roof
pitches of 6°, the included angle is 168°.
Therefore the reference is VTV312, which
results from 180-168=12. For the same
condition requiring a pair of units, specify
2 off VTV306.
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