Stretto - Steel grating protective balustrade
Verified by manufacturer 19 hours ago
Stretto – 11
Stretto – 11
A steel grating with closely spaced horizontal flat bars, which create a distinctive lateral appearance and provide diffused visual screening for balustrades or cladding.
Application
Suitable for vertical applications such as balconies and balustrading.
Description
A grating for vertical applications that is particularly suited to balustrading. It has an arrangement of closely spaced transverse bars that generates a striking visual presence with good through-visibility, and provides a good level of security.
The process of pressure locking produces a grating material with perfectly formed intersections, which are ideally suited to residential projects such as balconies and balustrading.
Features and benefits:
- Different panel types are available which offer alternative spacings between the horizontal flat bars at 11, 22, 33 or 44 mm centres.
- Vertical flat bars 25 x 2 mm or greater, to meet loading requirements.
- Horizontal flat transverse bars: 10 x 2 mm.
- Panels and posts can be supplied galvanized only, or galvanized and powder coated to any RAL colour.
General information
Color | Grey Beige Black Blue Bronze Manufacturer guidanceHot-dip galvanized and polyester powder coated option to any RAL or BS colour. |
Finish | Galvanized Guidance for specification option: Hot-dipped to BS EN ISO 1461. Powder-coated |
Material | Steel |
Shape | Rectangle Guidance for specification option: Vertical load bearing bars. |
Length | Bespoke |
Width | Bespoke |
Height | Bespoke |
Uniclass | |
CAWS | L30/55 Proprietary balustrades L30/560 Proprietary balustrades |
Product range |
Specification data - Balustrade and guarding systems
Newels | |
Accessories | Not required.Secondary support steelwork.Guidance for specification option: Designed and supplied as required. |
Uprights | Electrofused steel S235JR. |
Infills | Horizontal and vertical flat bars, pressure locked mild steel S235JR.Guidance for specification option: Different panel types are available which offer alternative spacings between the horizontal flat bars at 11, 22, 33 or 44 mm centres. |
Fixing to parent structure | Through holes in the framing bar.Through welded plates.With clamping brackets.Manufacturer guidanceThere are three alternative fixing methods, with a minimum of four fixing points per panel. |
Panel Type | Stretto – 11. |
Panel size | 2000 x 2000 mm (maximum). Guidance for specification option:
|
Finish: | Hot-dip galvanized. Guidance for specification option: To BS EN ISO 1461. Hot-dip galvanized and polyester powder coated, RAL. Guidance for specification option:
Manufacturer guidancePolyester powder coating is a multi-stage process which applies thermo-setting resins, producing a superior finish to painting. |
Framing | Framed top and bottom with 25 x 3 mm flat bars. |
Orientation | Flat horizontal transverse bars set to outside of enclosed area. |
Aperture | 132 x 11 mm. Manufacturer guidanceW x H. |
Bearing bar | 25 x 2 mm (minimum). Guidance for specification option: To meet loading requirements. |
Transverse bars | 10 x 2 mm. |
Sustainability data
Contains Red List materials | No |
Country of material origin | Europe |
Country of product manufacture | United Kingdom |
Embodied carbonA1-A3 (production stage) as defined in BS EN 15804 | 1.42 kg CO₂ eq/kg Self declared |
Recyclability | 100% |
Recycled contentAs defined in clause 7.8 of BS EN ISO 14021 | 56 % |
Literature
Gratings for Cladding, Screening and Balustrades
Case studies
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Soffit Panels, Screening and Barrier Fence at Abbey Wood Station