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Roof Trims

TuffStuff Angle Fillet 3mtr

The TuffStuff® Angle Fillet is used to create a join between the roof deck and an adjoining wall or parapet.


The Angle Fillet should only be fixed to the roof deck. It must not be fixed to the wall. This allows for natural movement/expansion to take place without causing damage.


Joins in the Angle fillet should be overlapped and sealed with trim adhesive. CSM Bandage should then be applied.



Installation Guide Download


£ 11.76
TuffStuff Angle Fillet Long Leg 3mtr
The TuffStuff® Long Leg Angle Fillet is used to create a join between the roof deck and an adjoining wall or parapet that is of non-standard brickwork construction.

The Angle Fillet should only be fixed to the roof deck. It must not be fixed to the wall. This allows for natural movement/expansion to take place without causing damage.


Joins in the Angle fillet should be overlapped and sealed with trim adhesive. CSM Bandage should then be applied.



Installation Guide Download
£ 14.16
TuffStuff Drip Edge Trim 3mtr Standard
The TuffStuff® Standard Drip Trim is for use on roof edges that need to run off into guttering.
Installation Guide Download
£ 12.00
TuffStuff Drip Edge Trim Deep Trim 3mtr
The TuffStuff® Deep Drip Trim is for use on roof edges that need to run off into guttering.
Installation guide Download
£ 15.00
TuffStuff Flat Flashing 20mtr
TuffStuff® Flat Flashing Roll creates a fully waterproof join between a pitched and a flat roof.

To fit correctly the bottom row of tiles should be removed from the pitched roof and the existing felt should be bent back. The flat flashing should then be run underneath the felt and down onto the roof deck. Only attach the flashing to the deck.


The pitched roof felt and bottom row of tiles should be replaced. Once complete the flashing should be covered with 75mm CSM Bandage. Re-inforcement mat should then be laid.


Also available in 600mm and 900mm widths.

Installation Guide Download 

£ 45.36
TuffSTuff Raised Ridge Roll Expansion Joint 3mtr
The TuffStuff® Raised Ridge Roll/Expansion Joint is used to create an expansion joint on roofs that are over 50 square metres.

A minimum 25mm gap should be left between decking boards to allow for expansion/contraction. The expansion joint should then be mechanical fixed and each side covered in 75mm CSM Bandage before re-inforcement matting is applied.


An expansion joint closure is also available for sealing off exposed edges.


Installation guide Download

£ 10.02
TuffStuff Simulated Lead Flash 3mtr

TuffStuff® Standard Simulated Lead Flashing is fitted into the mortar line of the wall that joins to the flat roof so that water can run down onto the flat roof without any risk of water ingress.


The lead flashing must be fitted over the top of either a D260 or D300 angle wall fillet. 

The mortar line should be chased out with an angle grinder. The lead flashing should then have a continuous bead of trim adhesive applied to the rear face so it can bond to the angle wall fillet.


Once securely in place the chased out mortar line should be neatly pointed with a clear external grade silicone.

Installation Guide Download


£ 11.40
TuffStuff Universal Ext Corner C1
The TuffStuff® Pre-Moulded Corner Range has been developed to provide multiple corner options for a wide range of flat roof applications.
Installation Guide Download
£ 8.10
TuffStuff Upstand Extra Deep Trim 3mtr
The TuffStuff® Extra Deep Upstand Trim is for use on roof edges that require no run off into guttering.
Installation Guide Download
£ 16.20
TuffStuff Upstand Trim 3mtr
The TuffStuff® Deep Upstand Trim is for use on roof edges that require no run off into guttering.
Installation guide Download
£ 15.00