Fixed, Frameless, Modular Rooflight Three Panes 1500 mm x 4000 mm
Fixed, Frameless, Modular Rooflight Three Panes 1500 mm x 4000 mm Original price was: £6,800.00.Current price is: £4,300.00. incl. VAT
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Framed Skylight 1575 x 3060 mm – Triple glazed - Clearance
Framed Skylight 1575 x 3060 mm – Triple glazed - Clearance Original price was: £6,950.00.Current price is: £4,977.00. incl. VAT
New
prebuilt insulated upstand 300 to 5800 mm OSB skylight support ready for installation
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Insulated Upstand Calculator

£100.00 incl. VAT

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Make the most of our limited-time deal before it’s gone for good when the timer runs down.

Details:

  • Two material options: 18 mm plywood or 15 mm OSB
  • 40mm core cavity insulated
  • 6 degrees natural incline across the short side
  • Total Heat Loss Value = 0.63 W/m2k
  • Designed for cold and warm roofs
  • Suitable for all roof coverings
  • Precise sizes

 

PDFs for Download:

Specifications

Sold By Manufacturer

  • Fill the skylight’s internal measurements, and we’ll ensure the upstand is made to match.

    Estimated Delivery is between 3 to 6 weeks

    *Width (300mm - 1500mm)

    *Length (300mm - 5800mm)

    Type of Roof

    Upstand Material

    Please atach a file with a similar drawing so we can better understand your requirements, and sizes to avoid any mistakes

    • (max file size 100 MB)
    Please add your notes below
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SPECIFICATIONS

Fully Insulated Upstands

Crafted with precision and innovation, this upstand excels in every aspect, from thermal performance to air tightness.

Unlike OSB wood, our Plywood Insulated Upstand is crafted from multiple layers of thin wood veneers bonded together with robust adhesives, ensuring exceptional structural integrity.

Advanced XPS Insulation.

Thermal Efficiency

Achieving impressive U Values as low as 0.30W/mk, it forms a thermal barrier, ensuring your space remains cosy while slashing energy bills.

Plywood core

XPS Insulation

Thermal Efficiency

Upstands with Exceptional Strength and Stability

 

The gap between your skylight’s underside and the upstand’s top is critical for weather resistance and air tightness. Our upstand offers a robust seal to safeguard your interior against the elements, eliminating concerns about leaks, drafts, or unwelcome outdoor intrusions.

For skylights on flat or low-pitched roofs, it’s essential to raise them at least 150mm above your finished roof covering and angle them to prevent water pooling on the glass. Our fully insulated upstand meets these requirements, enhancing your skylight’s performance and ensuring a breathtaking view with peace of mind.

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    Quick and Effortless Installation

    • Smooth Installation: Plywood upstands are easy to work with, facilitating a hassle-free installation process.
    • Uniformity and Stability: Plywood’s consistent quality reduces the risk of splintering or cracking during installation.
    • Time and Cost Savings: The ease of installation translates into time and labour cost savings for contractors and homeowners, making plywood upstands a practical choice.

    Important: The package does not include screws or pre-drilled mounting holes.

    SHIPPING

    Free Delivery:

    • Available on all orders over £400 within the London (M25) area.

    Delivery Times:

    • Standard Flat & Pitched Skylights: 3–6 working days.
    • Custom Sizes: 3–6 weeks for production and shipping (free delivery).
    • Roof Lanterns, Framed Skylights, Electric Opening Skylights, Walk-On Skylights, Skylight Blinds: 10–14 working days.
    • Glass Balustrades & Juliet Balconies: 4-8 weeks (after approval of detailed drawing)

    Delivery Arrangements:

    • Delivery is scheduled Monday to Friday, 8 am to 5 pm.
    • We’ll contact you to arrange a delivery time once payment is complete.

    Shipping Options:

    • Enter your shipping address at checkout to view options.
    • Within M25: Our drivers ensure safe delivery. We ask that you or your builders are present to accept the order.
    • Outside M25: We use external couriers. They will contact you to schedule delivery.
    • Extra Economy Shipping: Available for all areas except Northern Ireland and Scotland. In rare cases, you may need to pick up your order from a nearby depot.

    Important Notes:

    • Products range from 10kg to 280kg. You may need 2–6 people to assist with unloading.
    • We are not liable for any damage during unloading, as it’s the customer’s responsibility.
    • If no one is available to receive the delivery, we will try to contact you. If unreachable, the order will be returned to our warehouse.

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