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Professional Building Supplies£18.04Visit shop Arp Anthracite/Grey Aluminium Soffit Flat External 90 Degree Corner - 100Mm X 2Mm (7016 Matt)
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The ARP Soffit Flat External 90 Degree Corner is an essential component for contractors and homeowners seeking a seamless, professional finish for 150mm flat soffit roofline installations. Engineered for durability and a precise 90-degree fit, this anthracite grey trim provides a robust solution for sealing external building corners against the elements. While it offers superior structural integrity and a matching aesthetic, it is specifically designed for 150mm flat soffit profiles, meaning it requires accurate measurement of your existing roofline dimensions prior to purchase.
| Model Part Number | SFF150-2-A90-AG |
|---|---|
| Brand | ARP |
No, this specific component is designed exclusively for 150mm flat soffit profiles. You should use the SFF100-2-A90-AG variant for 100mm boards.
The component comes with a pre-applied anthracite grey coating. While it can be painted, the factory finish is designed for optimal adhesion and durability.
This is an aluminium component, offering significantly higher durability and structural rigidity compared to standard PVC alternatives.
Usually, these trims are designed to be friction-fitted or secured with a compatible high-strength exterior adhesive. Consult your main soffit system manufacturer guidelines.
Aluminium is resistant to UV degradation, expansion, and contraction caused by temperature fluctuations, ensuring the corner remains secure and aesthetically pleasing over time.
Verify that your soffit board width is exactly 150mm, as this part is not compatible with other sizes such as 100mm or 300mm variants.
Ensure the soffit boards are cut to a perfect 90-degree edge; uneven or jagged cuts will prevent the trim from seating flush.
To install, ensure your 150mm flat soffit boards are securely fixed and cut squarely at the corner intersection. The trim is designed for a friction-fit or subtle adhesive application depending on your specific system requirements. When working with aluminium components, avoid using abrasive cleaning tools that could scratch the anthracite grey finish; a simple wash with a soft cloth and mild soapy water is sufficient to remove dirt or residue. Check the corner annually during routine gutter and roofline inspections to ensure it remains flush against the soffit boards.
