This is a slightly unusual example as it s.
Abutment flashing secret gutter.
Flashings can also have the option of having the edges welted where the edge of the flashing is completely turned back on itself.
This will require each batten to finish 38 to 50mm away from the abutment to allow the drainage channel in the lead or grp secret gutter to be formed in the depth of the batten against the abutment wall.
Complies with bs 5534 2014.
Lightweight easy to handle 3 metre lengths.
Step and cover flashing or continuous cover flashing with for flat interlocking roof tiles or without for profiled interlocking roof tiles grp secret gutter 9596 at a side abutment is to use an open secret gutter with a continuous or single step wall flashing.
A cover flashing can be used in addition to the secret gutter for added protection against excess water flow and build up of debris.
Abutment flashing with secret gutter water line hall clip at each step lap to suit roof pitch.
Offers a secondary line of defence against wind driven rain where a roof slope abuts a vertical wall.
A secret gutter or continuous soaker is the better option for use with single lapped flat tiles as it captures water that runs off the sides of the tiles at the abutment.
Gas 1 abutment flashing can be used with slates or tiles where a roof abuts an adjoining wall.
This is for safety as the edge of the sheet can be sharp but also to make it look better and give the flashing a bit more strength and stability.
But for all other situations a secret gutter and cover flashing is the recognised best practice solution.
Side abutment grp secret gutter.
The l shape flashing provides a secret gutter against the wall with a sanded bar onto which tiles or slates can be bedded.
The unrivaled speed and ease of installation enables standard flashi.
In this video i will be installing an abutment soaker also known commonly as an abutment gutter or secret gutter.
Turn the clips over by at least 25mm.
Side abutment cover flashing side abutment secret gutter side abutment soakers pre formed secret gutters and individual soakers for use with single lapped flat tiles are available in materials such as grp.
Being easy to cut and install makes this product an ideal solution for these otherwise complicated details.
Gutter prices vary on different sizes and gauges of material.
Abutment step and cover flashing with secret gutter c.
Of all the common standard details found on a tiled pitched roof side abutments cause considerable confusion.
See lap diagram on page 18 use blm copper strip or permastrip.
Step and cover flashings and secret gutters a step and cover flashing to profiled tiles b.
Fire tested to bs.
