In Stock

C3 GRP Internal Fillet Corner


£11.99 ex VAT
£14.39 incl VAT

Product Information

C3 GRP Internal Fillet Corner

This Internal Fillet Corner provides a neat and simple method of forming an external corner with D260 fillet trims.

Utilised where the flat roof adjoins and surrounds property wall external corner

Features

Rugged GRP material

Simple to locate and fixed to roof

Can be cut to suit if necessary

Eliminates need to mitre trims to produce corner detail

Product Content

GRP Fibreglass Roofing Edge Trims

GRP is an abbreviation for Glass Reinforced Plastic. It is also called fibreglass, composite plastic or FRP.
Hence why you may see fibreglass roofing edge trims or GRP roofing edge trims.

Trims are the first consideration and installation of a fibreglass roof; they are strong, extremely light and highly versatile.

Features

  • Pre-formed GRP Roofing edge trims
  • Designed for a combination of roof boundaries
  • Multiple ranges with different depth options
  • Easy to use and fit
  • Compatible with the range of RKD Fibreglass Roofing Kits and Resins
  • It can easily be cut to your desired length
  • It forms a neat and vitally waterproof finish to the roof edge
  • Able to Topcoat to your required colour

As a standard, GRP roofing edge trims are 3m in length and affixed to the roof with clout nails or sealant.

Drip Edge Trims (Gutter)

There are 3 types of trims in this range. They fit to the lowest edge of the roof allowing water to flow into the gutter below it.

Trim identifications are standard throughout the industry – eg A200.

A170

A170 (Girth 170mm – Depth 65mm) Primarily used on smaller fibreglass flat roofs such as porches, bays and small dormer flat roofs.

The A170 Drip Trims are available in the standard 3m length, half size @ 1.5m length and in discounted 5-pack and 10-pack options.

The A170 Drip Trim is compatible with the B230 Raised Edge Trim for a matching depth profile.

A200 

A200 (Girth 200mm – Depth 90mm) This is the most popular Drip Trim in our portfolio, used in the majority of fibreglass roofing such as extensions, garages, outbuildings and so forth.

The A200 Drip Trims are available in the standard 3m length, half size @ 1.5m length and in discounted 5-pack and 10-pack options.

The A200 Drip Trim is compatible with the B260 Raised Edge Trim for a matching depth profile.

A250

A250 (Girth 230mm – Depth 140mm) Used where extra depth is required – nominally on a warm roof (insulated) example.

The A250 Drip Trims are available in the standard 3m length, half size @ 1.5m length and in discounted 5-pack and 10-pack options.

The A250 Drip Trim is compatible with the B300 Raised Edge Trim for a matching depth profile.

 

Raised Edge Trims 

There are 3 types of trims in this range. They fit to the edges of the roof preventing water runoff, guiding water flow towards the Drip Edge.

Trim identifications are standard throughout the industry – eg B260.

B230

B230 (Girth 230mm – Raised Depth 105mm (inc 65mm Depth) Used on smaller fibreglass flat roofs such as porches, bays and small dormer flat roofs.

The B230 Raised Edge trims are available in the standard 3m length, half size @ 1.5m length and in discounted 5-pack and 10-pack options.

The B230 Raised Edge trim is compatible with the A170 Drip Edge Trim for a matching depth profile.

B260

B260 – Girth 260mm – Raised Depth 130mm (inc 90mm Depth) This is the most popular Raised Edge trim in our portfolio, used in the majority of fibreglass roofing such as extensions, garages, outbuildings and so forth.

The B260 Raised Edge trims are available in the standard 3m length, half size @ 1.5m length and in discounted 5-pack and 10-pack options.

The B260 Raised Edge trim is compatible with the A200 Drip Edge Trim for a matching depth profile

B300

B300 –  Girth 300mm – Depth 180mm (inc 140mm Depth) Used where extra depth is required – nominally on a warm roof (insulated) example.

The B300 Raised Edge trims are available in the standard 3m length, half size @ 1.5m length and in discounted 5-pack and 10-pack options

The B300 Raised Edge trim is compatible with the A250 Drip Edge Trim for a matching depth profile.

 

Wall Fillet trims

There are two types of trims in this range. They are fitted when the flat roof adjoins a house wall or upstand/roof lantern.

Trim identifications are standard throughout the industry – eg D260.

D260

D260 –  Base 75mm – Angle 60mm – Vertical 115mm – Upstand height 140mm (height up your wall from the deck).

The D260 Wall Fillet trims are available in the standard 3m length, half size @ 1.5m length and in discounted 5-pack and 10-pack options.

The D260 Wall Fillet trim is utilised with a C100 Flashing Trim or with the client’s own lead flashing.

D300

D300 – Base 75mm – Angle 60mm – Vertical 185mm – Upstand height 225mm (height up your wall from the deck). The D300 accommodates a higher upstand height and is sometimes used when replacing a felt roof which already has lead flashing in situ.

The D300 Wall Fillet trims are available in the standard 3m length and discounted 10-pack option.

The D300 Wall Fillet trim is utilised with a C100 Flashing Trim or with the client’s own lead flashing.

 

Flashing Trims

There are two types of Flashing Trim – one simulates lead flashing and is used to overlap a Wall Fillet trim via a groove in the house or upstand wall. The second is a flat Flashing Trim, used when a flat roof adjoins a sloping tiled roof.

Trim identifications are standard throughout the industry – eg C100.

C100

C100 – 100mm in Depth with 30mm lipped insert top edge which fits into the groove in a wall – this is installed using a sealant.

The C100 Flashing Trims are available in the standard 3m length, half size @ 1.5m length and in discounted 5-pack and 10-pack options.

The C100 Flashing Trim is used with the D260/D300 Wall Fillet trim.

F300 and F900 Flat Flashing

F300 is a flat GRP trim 300mm in width and is most often used where a flat roof meets an adjacent tiled roof. It is run up under the tiles and sarking and nailed to the flat roof deck

F900 is the same but 900mm in width and is used where the F300 is not wide enough to give sufficient insert under tiles.

Both F300 and F900 flat flashings are sold by the metre.

 

Preformed Corner Trims

Preformed corners are designed to provide a quick and easy solution to forming the corners on a fibreglass flat roof.

The traditional methodology used by experienced installers is to mitre the edge trims at the corner and use Bandage to seal any remaining apertures.

Preformed corners therefore assist DIY and less experienced installers with a ready-made solution.

C1 – A universal right angle external corner – As the vast majority of flat roofs are rectangular this trim is the most popular in usage.
C2 – 2 types: Left Hand and Right Hand. Used where an edge trim meets the house wall and a Wall Fillet trim.
C3 – 2 types: Internal and External. Used where the Wall Fillet Trim meets a corner angle (either internal or external) eg where the roof has property walls on two sides or is surrounded by an upstand wall.
C4 – A universal right-angle internal corner.
C5 – Not classically a corner but a closure trim which fits on the end of an expansion trim (E280) and provides a visually appealing finish.

 

Right Angle, Expansion, Drainage and Outlet trims 

AT195 Right Angle

The AT195 right angle trim comes in two types – Internal and external –  3m length – 70mm x 100mm .

The AT195 GRP Roofing Right Angle trims are used when forming and strengthening right angle corners on features such as steps, walls and upstands (inc roof lanterns), they can be used horizontally or vertically.

The AT195 trims (both external and internal) are available in the standard 3m length, half size @ 1.5m length and in discounted 5-pack and 10-pack options.

E280 Expansion

E280 –  200mm width – 50mm height – Flanges 90mm.

The preferred trim for creating an expansion joint in a fibreglass roof. Also used as a decorative trim for Faux metal roof visuals and on the ridge of a pitched GRP roof.

This trim is utilised when your fibreglass roof exceeds 45m2, to aid expansion in higher temperatures. It is installed over a gap in the board decking.

Available in the standard 3m length and half size @ 1.5m lengths.

G180 Drainage Trim

G180 – Girth 180mm – Flanges 30mm – Depth 15mm (Trough width 80mm)

G180 Drainage Trim is used in roofs surrounded by parapet walls to guide drainage to through wall and internal drainage points.

Available in the standard 3m lengths.

Through Wall Outlet

Mainly used where the roof is surrounded by parapet walls/upstands.

For use with D260 wall fillet trims, these wall outlets are made from GRP for full compatibility. Fits 65mm x 100mm pipework.

GRP Horizontal chute outlet is used to form a through-wall outlet for dispersing water into a hopper or similar.

 

Internal Drain Outlet

GRP drain outlets are used to join a rainwater downpipe to the Fibreglass roof where the drain runs vertically through the roof deck.

Diameter 70mm

 

Soil Pipe Cuff
Collar for fitting over a through roof pipe. Internal pipe diameter 80mm.