Inclined Insulated Upstand for Flat Roof Skylight 600 x 900 mm
Original price was: £ 167.77.£ 139.81Current price is: £ 139.81. incl. VAT
Donโt miss out on our limited-time offer โ once the countdown ends, this exclusive deal will be gone for good.
6 in stock (can be backordered)
- 15mm OSB
- 40mm core cavity insulation
- 6 degrees natural incline across the short side
- Suitable for cold and warm roofs
- Compatible with all roof coverings
- Precision-engineered sizes
- Available off the shelf
Fullyย Insulated OSB Upstands
Our OSB Skylight Upstands are designed for dependable performance on flat and low-pitched roofs. Manufactured with precision and built to meet modern building standards, they deliver strength, thermal efficiency, and weather protection in one complete solution โ trusted by trade professionals across the UK.
| โ | Feature | Benefit |
|---|---|---|
| โ | High-Strength OSB Construction | Precision-bonded 15mm OSB ensures consistent strength and long-term stability. |
| โ | Integrated Thermal Insulation | 40mm insulated core with XPS insulation helps reduce heat loss. |
| โ | Excellent Thermal Performance | Achieves a total heat loss value of 0.63 W/mยฒK. |
| โ | Built-In 6ยฐ Roof Incline | Promotes efficient water run-off and prevents pooling on the skylight glass. |
| โ | Airtight & Weather-Resistant Design | Secure skylight interface protects against drafts, moisture, and external elements. |
How Our Insulated OSB Skylight Upstands Work
Built for Professional Installations
Each upstand raises the skylight to the recommended minimum of 150mm above the finished roof level, supporting best practice installation while enhancing weather resistance and long-term performance.
Designed with installers in mind, our OSB Skylight Upstands save time on site, reduce labour costs, and provide peace of mind from installation through to completion.
View Available Sizes & Order Today
| Brand |
Skylights.co.uk |
|---|
6 in stock (can be backordered)
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