Why The Ultraframe Flat Roof Is Better Than The Rest

There’s a reason we’ve been fabricating Ultraframe for 25 years. Cut out all the hassle you get with other flat roof systems. You can sleep easy knowing that once this system is in place, it’s not going anywhere. If you’re looking for a stress-free, strong flat roof for your home that’s easier to fit than any of its alternatives, then you’ve struck gold finding us.

 

Strongest

The strongest flat roofing system

  • Spans up to 5.6m unsupported without extra steels
  • Ideal for large spans of bi-fold or sliding doors
  • Can support roof lights up to 5.7m x 3m
  • Engineered to postcode

Lightest

The lightest flat roof system

  • Weighs only 51kgm2
  • Designed to work with continuous window frames
  • Uses Ultraframe's patented lightweight panel technology
  • Panels are lightweight and easy to manoeuvre

Easiest

One roof, one order

  • Specify roof desk, kerb and roof lights in one order
  • No need to wait for kerb sizes to order your roof lights
  • Structural parameters of roof deck and roof lights - all taken care of

Customisable

Unrivalled design flexibility

  • Optional external soffit detail
  • Choice of 4 Fascia designs or create your own bespoke fascia
  • Available in any RAL colour
  • Compatible with any roof membrane
  • Choice of 0, 1 or 2 apertures

Warmest

Unrivalled thermal performance

  • U-Value as low as 0.14 and fully Building Regulation compliant
  • Generous 225mm of insulation
  • Vapour control layer to eliminate risk of condensation
  • Fully insulated ring beam
  • Fully insulated, integrated kerb

Fastest

Up to 50% faster

  • Highest level of pre-fabrication of any flat roofing system
  • No genie lift required
  • Patented pending pitchlock fall system
  • Easy-fit pre-manufactured soffit system
  • Clip-fit panels for a super-fast fit

Get Started With The Ultraframe Flat Roof

We’ve made specifying our Flat Roof system simple with a suite of tools and downloads. Get started with a detailed specification guide, retail brochure and pricing tools.

Alternatively, get in touch to find out more information or details on how to order this new system.

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Why Is The Ultraframe Flat Roof The Right Choice For Me?

The Flat Roof System by Ultraframe is designed for use on conservatories, orangeries or extensions and is supplied as an integrated solution with lanterns or flat skylights. The Ultraframe Flat Roof weighs only 51kg/m2 so is light enough to be used as a conservatory roof replacement providing the structure below is adequate.

Strong enough to span up to 5.6m above bi-fold or sliding doors without the need for expensive and often cumbersome additional structural support, the Ultraframe Flat Roof system is the strongest Flat Roof system available.

The Ultraframe Flat Roof system is fully Building Regulation compliant with a U-Value of 0.14 and full thermal specifications are provided.

Pre-manufactured to your exact specifications, the Ultraframe Flat Roof system is quick and hassle-free to build with no cutting or drilling required on site and can be installed by trained conservatory fitters.

One roof, one order providing you with easy specification and cost certainty. Specify your roof deck, kerb and roof lights all in a single order with all structural calculations taken care of and overall U-Values also supplied for the entire roof on every order.

Our Order Process

Question Mark

Initial Enquiry

You send us your requirements via the contact form. Where possible, please include key details such as product type, sizes/quantities, finish/colour, preferences, and any site or access considerations.

Document

Quote Issued

A formal written quotation will be returned within 24 hours (during normal business hours). This will outline the specification discussed, quantities, pricing, and any relevant lead times, delivery details, or special requirements.

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Order Confirmation

To place the order, please sign and date the quotation and return it by email to sales@premierframes.co.uk. A signed quotation acts as your official instruction to proceed and confirms acceptance of the specification, pricing, and agreed terms.

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Fabrication & Delivery

Once your signed quotation is received, your order will be processed and scheduled for fabrication. We will then issue a confirmed delivery date by email as soon as production has been allocated and logistics have been arranged.

Precision Engineered Flat Roof System

  1. Insulated Kerb
  2. Adjustable Pitchlock
  3. Intermediate Insulation
  4. Insulated, lightweight Ultrapanels
  5. Insulated Ring Beam
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Frequently Asked Questions

What is the Ultraframe Flat Roof?

It is a fully integrated flat roof system offered by Premier Frames for extension style applications where strength, low weight and simplified ordering are important.

How strong is the Ultraframe Flat Roof?

It can span up to 5.6 metres unsupported without extra steels and can support rooflights up to 5.7m x 3m.

Is the system lightweight?

Yes. The roof weighs only 51 kg per square metre and uses Ultraframe’s lightweight panel technology to make handling easier.

What makes it easier to specify and install?

The system is a ‘one roof, one order’ solution, allowing the roof deck, kerb and rooflights to be specified together.

Can the flat roof be customised?

Yes. It offers optional external soffit details, four fascia design options, any RAL colour and compatibility with any roof membrane.

Is it suitable for large door spans?

Yes. It is ideal for projects featuring wide bi-fold or sliding door openings.

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Fully Accredited Solid Roof System

The flat roof is fully compliant to the latest building regulations, has been pre-approved by MFA and Stroma and the ultrapanel technology used in flat roof also holds BBA approval.

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SUPER STRONG RING BEAM

  1. Magnelis Steel
  2. OSB3
  3. Cavity filled with Rockwool insulation
  4. Easy drop fit male/female connection
  5. OSB3 Fillets

Structural Ultrapanels combine the best of both steel and timber construction

  1. High performance, styropor carbon enriched expanded polysyrene (eps) bead insulation.
  2. Roll structural steel section with galvanised coating that acts like a I-Beam.
  3. Oil tempered hardboard
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MAXIMUM UNSUPPORTED SPANS

The Ultraframe Flat Roof is strong enough to span up to 5.6m above bi-fold or sliding doors without the need for expensive and often cumbersome additional structural support. This table shows the maximum door spans available and vary depending on your soffit and fascia choice. To ensure your building can withstand vertical and lateral forces from extreme weather, you should always ensure there is sufficient structural support in your extension design.

ONE ROOF, ONE ORDER

Providing you with easy specification and cost certainty. Specify your roof deck, kerb, Ultrasky Lanterns or Ultrasky Flat Skylights all in a single order. All structural calculations are taken care of and overall U-Values are also supplied for the entire roof on every order.

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Soffit Options

The Ultraframe Flat Roof can be used with any width of brick wall or frames and is available with 2 different soffit widths. Choose the same soffit all the way around or a combination of both.

  1. Standard soffit with an overhang of 36mm from the external face of the brick (excluding Fascia).
  2. Extended soffit with an overhang of 240mm from the external face of the brick (excluding Fascia).

FASCIA OPTIONS

Choose from a wide variety of fascia options, all available in white as standard or in any RAL colour specified (the roof can also be supplied without fascia). All fascias are supplied complete with a Marley gutter system and a round downpipe. Classic fascia kits are supplied with PVC fascia board, decorative profile and soffit board. Cornice fascia kits are supplied with a grey gutter, aluminium cornice profile, PVC fascia board and soffit board. Soffit board can be specified in a different colour to the cornice, to create a slimmer roof look.

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Contact Premier Frames Today

If you’re interested in working with Premier Frames to install these stunning flat skylights, you’re in the right place. You can leave us your details on our contact form, and we’ll reach out to you.

We work with home improvement specialists right across the Midlands – get in touch to find out if we can supply Ultraframe roof systems to you. You can also call us directly on 0116 253 7297.

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