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Professional Building Supplies£58.50Visit shop Plaslyne White External Window Cill - 150Mm X 5Mtr
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The Plaslyne 150mm External Window Cill is an ideal solution for homeowners and professional installers looking for a durable, low-maintenance finish for exterior window projects. This 5-meter PVC board provides a clean, professional aesthetic while offering excellent weather resistance for long-term protection, though users should note that cutting to precise lengths and managing thermal expansion is required during installation.
| Colour | White |
|---|---|
| Model Part Number | CIL150W |
| Brand | Plaslyne |
While it comes in a brilliant white finish, PVC is generally not designed for painting; if you choose to paint it, ensure you use a primer specifically formulated for plastic surfaces.
Matching end caps are typically attached using a PVC-specific superglue or an appropriate exterior silicone sealant.
No, this product is designed for finishing and weather-sealing purposes only and should not be used as a structural support.
Yes, a standard sharp hand saw or a miter saw with a fine-toothed blade is sufficient for clean cuts.
The high-quality PVC finish is designed to resist UV degradation, though regular cleaning will help maintain its appearance.
Ensure fixings are spaced closely enough to support the weight and that the substrate is properly leveled.
Use an exterior-grade sealant designed for PVC to bridge small gaps and maintain a waterproof barrier.
Before installation, ensure the substrate is level and dry. Measure the window width accurately, adding extra length if you intend to create 'horns' that protrude past the sides of the window reveal. Use a fine-tooth saw to cut the PVC to your required dimensions. Always pair the board with matching end caps to hide the hollow profile edges and provide a clean look. For maintenance, simply wipe down the surface periodically with a mild detergent and a soft cloth to remove dust and dirt, avoiding abrasive cleaners that may scratch the finish.
