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Selecting the right roof trims is essential for achieving a watertight, durable, and visually appealing flat roof. At TriRoof, we offer a wide range of GRP (Glass Reinforced Plastic) trims that combine strength, weather resistance, and ease of installation. This guide explains the types of trims available and how to choose the best option for your project.
GRP trims are a must-have for fibreglass roofing systems. They:
Create a secure boundary and prevent leaks.
Ensure a straight, polished finish along flat edges.
Essential for waterproofing at internal and external corners.
Versatile trims for multiple roof areas, offering flexibility without compromising quality.
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Trim Type
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Main Function
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|---|---|
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Drip Trim
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Guides water away from walls
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Raised Edge
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Contains water on roof surface
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Flat Fascia
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Creates neat fascia transition
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Corner Trim
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Seals internal/external corners
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They offer superior durability, weather resistance, and a neat finish.
No. Choose trims based on drainage needs, roof design, and aesthetics.
Yes. They are lightweight, easy to cut, and quick to fit.
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