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Exterior Window Sill Accessories
FREE DELIVERY OVER £30
On Roofline, Roomline & External Cladding
PREMIUM QUALITY PRODUCTS
We stock ONLY high quality plastics
Our customer support is second to none
UNBEATABLE SUPPORT
Varieties of Exterior UPVC Window Sill Add-Ons
UPVC exterior window sills have gained popularity owing to their resilience, minimal upkeep requirements, and ease of installation. To elevate both their functionality and visual charm, there is a plethora of accessories that can be seamlessly integrated with these sills. Below, we outline several typical types of exterior UPVC window sill add-ons:
Exterior Window Sill End Caps (Pair)
Exterior Window Sill 90⁰ External Corner Joint
Exterior Window Sill 90⁰ Internal Corner Joint
Exterior Window Sill Straight Joint
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End Caps: These serve the dual purpose of delivering a polished appearance to the exposed ends of the window sill and protecting the inner core from moisture, rendering the installation complete and refined.
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Joint Covers or Connectors: In scenarios where the sill extends beyond a single length, necessitating a connection, these connectors or joint covers adeptly link two sections, ensuring a uniform and seamless look.
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Sill Nosing or Upstands: Additional trims or lips that can be affixed to the rear edge of the sill, ensuring a tidy finish against the window frame or adding an extra layer of protection against water ingress.
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Sealants: Crucial in thwarting water penetration, sealants are applied around the periphery of the sill, particularly where it meets the window frame and the building's facade.
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Drip Grooves: While many UPVC sills come with pre-existing drip grooves, supplementary drip groove add-ons can be affixed if necessary to efficiently divert water away from the building.
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Fixing Clips or Brackets: These come in handy for securely anchoring the window sill, especially when additional support is required, or to prevent any unwanted movement.
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Corner Pieces or Joint Trims: For window setups situated at the corners of a building, these specialized components guarantee a snug fit and an aesthetically pleasing appearance where two sills meet.
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Protective Films: Certain UPVC sills arrive with a protective film that can be peeled off post-installation. This film acts as a shield, guarding the sill against scratches or dirt during the installation process.
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Expansion Joint Covers: Due to temperature fluctuations, materials may expand and contract. Expansion joint covers are employed to bridge intentionally left gaps, accommodating this movement while preserving the aesthetic integrity.
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Fixing Screws and Plugs: These are imperative for securing the sill to the underlying structure. The screws are typically fabricated from corrosion-resistant materials, and the plugs guarantee a snug fit within the drilled holes.
When choosing add-ons for a UPVC exterior window sill, it is essential to ensure their compatibility with the specific sill brand or type. Employing components designed for the same system or product range guarantees a harmonious fit, a consistent visual appeal, and optimal functionality.