Customization: | Available |
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Material: | Fiberglass |
Usage: | Roof |
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The Easy To Use Edge Trim
This trim can be purchased in 1.5 metre or 3 metre lengths.
The C trim is usually fitted into a bed joint of the brickwork or a 35/50mm (depending on the trim type) deep chase cut out with an angle grinder fitted with a mortar chase disc.
Apply polyurethane adhesive to the back of the C trim every 300mm. Fit the trim into the slot and press firmly back to the wall to overlap the D trim. Apply a clear silicone sealant along the length of the trim into the slot to seal the trim in.
Typical Cold Roof
1. B260 edge trim. | 2. D260 edge trim |
3. C100 edge trim | 4. A200 edge trim |
5. C1 universal external corner | 6. 18mm OSB3 decking |
7. 450g/m2 Chopped Strand Mat | 8. GRP laminate( roofing resin reinforced by CSM) |
9. Topcoat |
Edge Trim Application
C100/C100MT/C100L/C100LMT/C150/C150MT/C150L- Sim. Lead Flashing & D260/D300- Fillet Trim
The C trim is a simulated lead flashing, generally fitted in conjunction with the D trim. The D trim is a fillet trim for use against abutting walls. It will also provide expansion and perimeter ventilation and is compatible with C2 and C3 universal corners. Place the D trim against the vertical face and push down diagonally into the corner until the trim fits snugly. Where the D trim needs to be joined it should be bonded with a strip of polyurethane adhesive and bandaged together. The C trim is usually fitted into a bed joint of the brickwork or a 35/50mm (depending on the trim type) deep chase cut out with an angle grinder fitted with a mortar chase disc. Apply polyurethane adhesive to the back of the C trim every 300mm. Fit the trim into the slot and press firmly back to the wall to overlap the D trim. Apply a clear silicone sealant along the length of the trim into the slot to seal the trim in. A smooth finish can be obtained by wiping the sealant with a moistened finger.
TRIM DETAILS: C100: Standard simulated lead flashing with 100mm vertical face and 35mm wall penetration. Do not topcoat. C100MT: As C100 with self securing moisture trap. C100L (Long leg): As C100 with 50mm wall penetration. C100LMT (Long leg with Moisture Trap): As C100 with 50mm wall penetration and self securing moisture trap. C150: Simulated lead flashing with 150mm vertical face and 35mm wall penetration. Do not topcoat. C150MT (Moisture Trap): As C150 with an integral, self-securing moisture trap. C150L (Long leg): As C150 with 50mm wall penetration. D260: Angle fillet trim with 135 and 70mm flanges. D300: Angle fillet trim with 175mm and 70mm flanges.
Cross-Section of C/D Trim Application
Q&A for GRP Roof Trim Installation: Learn More about GRP Roof trims
Q1: How do I fit GRP trims during a fibreglass roofing installation?
A: Fitting fibreglass trims is a crucial step in completing a roofing project. Start by cutting the trims to size and use a suitable polyurethane adhesive (PU) for a strong bond. Carefully glue and secure the trims to prevent leaks and gaps.
Q2: What's the quick guide for fitting GRP trims?
A: Apply PU adhesive to the perimeter batten, ensuring a 30mm bead at 300mm intervals. Secure trims with nails or staples, maintaining a consistent 30mm PU bead. Join trims by nailing or stapling, starting at each end and progressing at 200mm intervals.
Q3: How do I install A170/A200/A250 Drip Trims?
A: Apply PU adhesive to the batten, allowing space for the gutter. Nail the trim to the decking without nailing through the front. A planning machine can be used to ensure a flush fit on minimal-pitch roofs.
Q4: What's the process for B230/B260/B300 Raised Edge Trims?
A: Fix a single batten level with the deck, apply 30mm PU beads every 300mm, and secure the trim with nails. Reinforce the trim for ladder use, either by doubling up or adding an extra layer of GRP laminate.
Q5: How to fit C100 Simulated Lead Flashing?
A: Fit into a bed joint or a deep chase cut, apply PU adhesive every 300mm, press the trim firmly back to overlap with D trim, and seal with clear silicone. C100 features a 100mm vertical face and 35mm wall penetration.