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Sapa ST11 Thermal or Non-Thermal High Traffic Door

High Performance Door
The Sapa Stormframe range provides the ideal solution for any commercial building with high traffic usage. Since its launch, the STII door has been recognised as an exceptional product in terms of performance and fabrication. The door can be in any masonry surrounds or indeed as part of the Sapa curtain walling or screening system. The high specification door offers high thermal performance and U-values. Offering a choice of pivot (with anti-finger trap option) or a rebated door that can be installed with a Part M compliant drain threshold. The doors accept glazing units up to 46mm. The doors also are designed to allow a full choice of industry standard hardware to compliment the building or design style.

Key Information

• Thermally brocken
• PAS24 and Secured by Design Accredited
• Dual colour option on the thermally broken door and a range of side screens
• Commercial high traffic solution
• PAS24:2012 and 2010 Equality Act Compliant
• Each hardware option is specifically designed to fit easily within frame and door profiles including:
– Multipoint lock with lever / lever handles
– Electromagnetic locks
– Panic exit devices
– Single point locks
• Electric strikes specific mullion box profiles to simplify assembly and glazing and increase strength for larger spans
• Half mullion profiles allow for composite frames to be factory fabricated and coupled together on site
• Unique new low threshold profile designed to run the full width of an opening, under both doors and frame for simplified fabrication and installation
• Self locating rebate profile for hinged doors now available finished to match framing
• Continuous drainage through the threshold cil

Technical Information

Glazing options up to 46mm
Thermal performance 1.8 W/m2K
Door leaf size up to 3.0m high
Door weights up to 100kg for centre point, 140kg for hinge rebated doors
Water Tightness: 100 Pa
Air Permeability: 600 Pa
Wind Resistance: 1200 Pa

Why choose us?

All of our products are manufactured by us, and offer the same great benefits…

Weather Resistance

All of our systems are tested to guarantee the very best performance in water tightness, air permeability and wind loads, achieving the maximum result in each category.

Thermal Performance

Energy efficiency is a vital element in building design, with demands made by both the architect and end-user – to reduce environmental impact and heating costs. Our systems are designed with high levels of insulation, creating comfortable homes right across the world.

Acoustic Insulation

Outstanding acoustic performance ensures that the home remains a private, intimate space free of external noise pollution.

Modern Aesthetics

A Plus Aluminium manufactures bespoke window, door and façade systems tailored to each individual project. The designs balance aesthetics with functionality and technical requirements.

Unlimited Colour Range

To add colour to the interior and exterior of the building, the aluminium frame can be powder coated or anodised on both sides, with a dual-colour option. For powder coating, choose from any RAL colour with metallic, textured and wood finishes also available.

Long-Lasting Performance

Aluminium is one the most durable and sustainable materials available. It has the strength and resistance to last a lifetime.

Sustainable Spirit

We are committed to minimising waste and the environmental impact of its products and manufacturing processes, through the use of sustainable raw materials and products, and the limitless recyclability of aluminium.

Our continued commitment to innovation allows us to offer high value-added products that maximise energy efficiency, thermal and acoustic performance and weather resistance.