COMPARE THE DETAIL
A clear view of
the specification.
We help you select the steel system, glazing and opening arrangement for your project. Compare the details below: windows and doors in the same family can have different specifications.
Start with the intended location.
Our Unico systems incorporate a thermal break for insulated external applications, with performance confirmed for your specification. Presto is non-thermal. Our internal doors and partitions are for interior use, so we select a suitable external system where weather and thermal performance are required.
THE FULL COLLECTION
Compare all 12 configurations.
Profile depth measures the frame from front to back. Glazing capacity is the overall glass or sealed-unit thickness, separate from individual pane thickness. We confirm a compatible glass build-up for your chosen system and opening.
| Product | Application | Profile depth | Thermal break | Overall glazing | Thermal specification |
|---|---|---|---|---|---|
| MQ Presto steel windows Technical documents ↗ | Steel windows · non-thermal | 50 mm | No | Up to 36 mm | Confirmed for the agreed assembly |
| MQ Unico steel windows Technical documents ↗ | Steel windows | 70 mm | Yes | Up to 60 mm | Uw 1.3 W/m²K Ug 0.6 W/m²K; 1200 × 1480 mm; Ultimate frame. |
| MQ Unico XS steel windows Technical documents ↗ | Steel windows | 70 mm | Yes | Up to 60 mm (window sashes) | Uw 0.98 W/m²K Ug 0.5 W/m²K; 1200 × 1480 mm; Ultimate frame. |
| MQ Unico XS Casement steel windows Technical documents ↗ | Steel windows | 70 mm | Yes | Up to 42 mm | Uw 1.03 W/m²K Ug 0.5 W/m²K; 900 × 1300 mm; Ultimate frame. |
| MQ Presto steel doors Technical documents ↗ | External steel doors · non-thermal | 50 mm | No | Up to 26 mm | Confirmed for the agreed assembly |
| MQ Unico steel doors Technical documents ↗ | External steel doors | 70 mm | Yes | Up to 42 mm | Ud 1.17 W/m²K Ug 0.5 W/m²K; 1100 × 2100 mm; Ultimate frame; with threshold. |
| MQ Unico XS steel doors Technical documents ↗ | External steel doors | 70 mm | Yes | Up to 42 mm | Ud 1.06 W/m²K Ug 0.5 W/m²K; 1100 × 2100 mm; Ultimate frame; with threshold. |
| MQ Presto XS internal steel doors Technical documents ↗ | Internal steel doors | 50 mm | No | Up to 22 mm | Confirmed for the agreed assembly |
| MQ Norm Pivot internal steel doors Technical documents ↗ | Internal steel doors | 50 mm | No | Confirmed in specification | Confirmed for the agreed assembly |
| MQ Loft internal steel doors Technical documents ↗ | Internal steel doors | 48 mm | No | 6 or 8 mm single glass | Confirmed for the agreed assembly |
| MQ Norm Slide internal steel sliding doors Technical documents ↗ | Internal steel doors | 40 mm | No | Confirmed in specification | Confirmed for the agreed assembly |
| MQ Loft Folding internal steel doors Technical documents ↗ | Internal steel doors | 48 mm | No | 6 or 8 mm single glass | Confirmed for the agreed assembly |
We confirm final sizes, glazing, hardware, finish and performance in your quotation and approved drawings.
GLAZING
Capacity is not compatibility.
We match the glass type, size and weight with the right beads and gaskets for your assembly. Loft and Loft Folding use 6 or 8 mm single glass; we confirm Norm Slide and Norm Pivot glazing in your specification.
Glass thickness explained ↗THERMAL PERFORMANCE
Compare the same value.
Uw describes a complete window, Ud a complete door, Ug the glass and Uf the frame. The reference figures depend on the stated size and construction. We confirm the required whole-assembly performance for your design.
Read the performance guide ↗SAFETY & FUNCTION
Specify what the opening must do.
Tell us about impact safety, guarding, escape, security or fire requirements at the start. We develop the specification around the opening’s purpose. Our standard interior range is not supplied as certified fire doors; fire-protection glass alone does not create a fire-rated assembly.
Discuss your requirements ↗PRODUCT DETAIL
Technical documents.
Open an MQ specification sheet for the system you are considering. Each sheet brings together its application, frame depth, glazing limits and points to confirm. Final drawings and order-specific instructions are agreed with your quotation.
- MQ Presto steel windows — specification sheet ↗
- MQ Unico steel windows — specification sheet ↗
- MQ Unico XS steel windows — specification sheet ↗
- MQ Unico XS Casement steel windows — specification sheet ↗
- MQ Presto steel doors — specification sheet ↗
- MQ Unico steel doors — specification sheet ↗
- MQ Unico XS steel doors — specification sheet ↗
- MQ Presto XS internal steel doors — specification sheet ↗
- MQ Norm Pivot internal steel doors — specification sheet ↗
- MQ Loft internal steel doors — specification sheet ↗
- MQ Norm Slide internal steel sliding doors — specification sheet ↗
- MQ Loft Folding internal steel doors — specification sheet ↗
We work from the requirements set for your project. Building requirements depend on location, use and the applicable regulatory regime; the agreed construction design and approvals remain part of the project process.
Turn the details into a clear specification.
Bring us your drawings, opening sizes and performance requirements. We help agree the product schedule and the scope for survey, supply and installation.
Bring the details together
One opening, or a whole project.
Choose a system, see the requested layout and bring your openings into one schedule. Choose supply only or an installation quotation from our Sutton team.