GA Ano-Sil Anodised Finish (on Aluminium Alloy Extrusion):
Independent Test Results

Resistance to Surface Marking:
4 passes compared with
1 pass for mill finish

The above results show GA Ano-Sil Anodised Finish being 4 times more resistant to surface marking than mill finish.

For more detailed results click here

Aluminium Step-Up Stair Nosings with Press-Fit Treads

You really can make a big difference by stepping onto a new level with GA’s high performance aluminium Step-Up Stair Nosings. A truly original alternative to conventional aluminium stair treads.

These durable and yet lightweight aluminium stair nosings are easy to handle and fit. Making the finished appearance that much more professional are GA’s unique press-fit aluminium stair treads, free from visible fixings.

These innovative stair nosings are availble in either Ano-Sil anodised or mill finish. (Ano-Sil Anodised is a smooth matt satin finish and Mill is the untreated option).

Flexibility is the name of the game with Step-Up’s selection of back-edge options that successfully combine with both hard and soft flooring coverings. These aluminium stair trims can be effortlessly incorporated into both new build and refurbishment projects.

Features - Benefits

  • Press-Fit treads - Easy installation
  • Invisibly secured - No visible fixings
  • Choice of back-edges - Suitable for different floorings
  • Lipped recess design - Allows for thermal expansion
  • Aluminium alloy - Harder wearing
  • Alternative finishes - Satin Anodised or Mill 
  • Original design - New look
  • Pre-cut and drilled option - Time saving
  • In stock - Immediate dispatch
  • Supplied as single lengths - No minimum quantity
Our Ano-Sil anodised and mill finish Step-Up Stair Nosings are kept in 4 metre lengths. (Ano-Sil Anodised is a smooth matt satin finish and Mill is the untreated option).

It’s good to know that these aluminium profiles are available from stock, and can be ordered online today for prompt dispatch. What more could you want!
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Step-Up Stair Nosing/Tread - Bevelled (Click on the image for more detail)

Step-Up Stair Nosing/Tread - Bevelled (Click on the image for more detail)

Add to my project swatch
Length Finish Order Code Enter Qty Price per item*  
4 m Mill GA 1383
£0.00 ex. VAT Buy Get free sample
4 m Ano-Sil GA 1383(S)
£0.00 ex. VAT Buy Get free sample
* The price per item varies according to the number of items ordered. All prices are excluding VAT.
Step-Up Stair Nosing/Tread - Bevelled (Click on the image for more detail)

Step-Up Stair Nosing/Tread - Bevelled (Click on the image for more detail)

Add to my project swatch
Length Finish Order Code Enter Qty Price per item*  
4 m Mill GA 1385
£0.00 ex. VAT Buy Get free sample
4 m Ano-Sil GA 1385(S)
£0.00 ex. VAT Buy Get free sample
* The price per item varies according to the number of items ordered. All prices are excluding VAT.
Step-Up Stair Nosing/Tread - Bevelled (Click on the image for more detail)

Step-Up Stair Nosing/Tread - Bevelled (Click on the image for more detail)

Add to my project swatch
Length Finish Order Code Enter Qty Price per item*  
4 m Mill GA 1387
£0.00 ex. VAT Buy Get free sample
4 m Ano-Sil GA 1387(S)
£0.00 ex. VAT Buy Get free sample
* The price per item varies according to the number of items ordered. All prices are excluding VAT.
Step-Up Stair Nosing/Tread - Bevelled (Click on the image for more detail)

Step-Up Stair Nosing/Tread - Bevelled (Click on the image for more detail)

Add to my project swatch
Length Finish Order Code Enter Qty Price per item*  
4 m Mill GA 1389
£0.00 ex. VAT Buy Get free sample
4 m Ano-Sil GA 1389(S)
£0.00 ex. VAT Buy Get free sample
* The price per item varies according to the number of items ordered. All prices are excluding VAT.
Step-Up Stair Nosing/Tread - Raked (Click on the image for more detail)

Step-Up Stair Nosing/Tread - Raked (Click on the image for more detail)

Add to my project swatch
Length Finish Order Code Enter Qty Price per item*  
4 m Mill GA 1391
£0.00 ex. VAT Buy Get free sample
4 m Ano-Sil GA 1391(S)
£0.00 ex. VAT Buy Get free sample
* The price per item varies according to the number of items ordered. All prices are excluding VAT.
Step-Up Stair Nosing/Tread - Square (Click on the image for more detail)

Step-Up Stair Nosing/Tread - Square (Click on the image for more detail)

Add to my project swatch
Length Finish Order Code Enter Qty Price per item*  
4 m Mill GA 1393
£0.00 ex. VAT Buy Get free sample
4 m Ano-Sil GA 1393(S)
£0.00 ex. VAT Buy Get free sample
* The price per item varies according to the number of items ordered. All prices are excluding VAT.
Size not shown or want a different finish?

We are able to provide aluminium in a range of surface finishes and supply most items cut to size and shape.

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dispatched within 24 hours

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Dot Matrix Tread Inserts - Independent test results:

GA Mill = Mean Slip Resistance value 96
GA Ano-Sil Anodised = Mean Slip Resistance value 94

Test results identified the dot matrix pattern performing as well as the most slip resistant types of clay pavers. (BS 7976-2:2002. BS EN 1344:2002).

For more detailed test results click here.

Back edge detailing

Raked

Raked
Normally laid over a hard substrate

with

Square
Normally used with materials having a compressed thickness of 5mm. A suitable bevelled underlay can be used to bring the flooring surface to the required height.

Bevelled

Bevelled
Normally used with materials having a compressed thickness of 3mm. A suitable bevelled underlay can be used to bring the flooring surface to the required height.

Fixing and Maintenance Details:

Click here to refer to the Fixing and Maintenance details for Stair Trims.

Illustrations are not shown at actual size

Dimensions in mm

Profiles 6063T5 Inserts 5005 H14.

Suitability: Interior dry conditions only.

Not to be used in moist/wet environments.

NB: Slip resistance will be impaired by water, grease, oil or other contaminants.