Summary
Dura Slab Structural Stair Treads incorporate a number of ground-breaking features. Their single unit construction speeds up install times, reducing costs and limiting disruption to end users.
Dura Slab Structural Stair Treads incorporate a number of ground-breaking features. Their single unit construction speeds up install times, reducing costs and limiting disruption to end users.
Dura Slab Structural Stair Treads incorporate a number of ground-breaking features. Their single unit construction speeds up install times, reducing costs and limiting disruption to end users.
Application
Suitable for new build footbridges and for essential footbridge refurbishment works, including areas in close proximity to overhead power lines or electrified areas.
Suitable for new build footbridges and for essential footbridge refurbishment works, including areas in close proximity to overhead power lines or electrified areas.
Suitable for new build footbridges and for essential footbridge refurbishment works, including areas in close proximity to overhead power lines or electrified areas.
Description
Known as Dura Slab Structural Stair Treads, they are made from pultruded GRP and are lightweight, high strength, anti-slip, non-corrosive and non-conductive.
Designed for use on footbridges and staircases, they overcome all of the problems normally associated with the use of traditional materials such as wood. Whilst timber treads need regular refurbishment as they are prone to rotting which compromises the structure and provides potential “slip or trip” risks for pedestrians, our GRP treads are safe, easy to work with and low maintenance.
Where previous composite treads on the market have been limited in span capabilities, Dura Composites can span up to 2.1m clear open span, achieving the required 5kN/m2 at L/200 deflection, meaning that additional supports can be avoided in most scenarios.
Hidden fixings minimise trip hazards and provide an aesthetically pleasing finish, whilst the in-built risers act as debris shield. Added spine supports can enable greater spans with minimal deflection.
Also included is a very slight fall to assist in the prevention of water pooling which can lead to problems with ice in the winter months. No heavy lifting equipment is needed as all panels can be easily manhandled even in full stock lengths.
NEW Advanced Tri-Tone Grit
Dura Composites’ Tri-Tone gritted surface offers superior durability and performance for high-traffic areas and blends with a range of surroundings. Independently tested (in accordance with BS 7976-2:2002+A1:2013), Tri-Tone maintains a fantastic 97.5% of its original slip resistance after 1.1 million footfalls & delivers an 8% increase in slip resistance in wet conditions vs. our previous generation Dura Platform and Dura Slab Structural Stair Tread and Landing surface.
Features & Benefits:
- Anti-slip surface.
- High strength.
- Non-corrosive.
- Non-conductive.
- Lightweight.
- Single unit construction and built-in rise allows for an easy, rapid installation.
- Built-in fall assists with drainage and reduces pooling on stair surfaces.
- Ongoing maintenance not required: will not rot, corrode or lose colour throughout its design life.
Dura Slab Structural Stair Treads work in conjunction with Dura Slab Structural Landings.
Known as Dura Slab Structural Stair Treads, they are made from pultruded GRP and are lightweight, high strength, anti-slip, non-corrosive and non-conductive.
Designed for use on footbridges and staircases, they overcome all of the problems normally associated with the use of traditional materials such as wood. Whilst timber treads need regular refurbishment as they are prone to rotting which compromises the structure and provides potential “slip or trip” risks for pedestrians, our GRP treads are safe, easy to work with and low maintenance.
Where previous composite treads on the market have been limited in span capabilities, Dura Composites can span up to 2.1m clear open span, achieving the required 5kN/m2 at L/200 deflection, meaning that additional supports can be avoided in most scenarios.
Hidden fixings minimise trip hazards and provide an aesthetically pleasing finish, whilst the in-built risers act as debris shield. Added spine supports can enable greater spans with minimal deflection.
Also included is a very slight fall to assist in the prevention of water pooling which can lead to problems with ice in the winter months. No heavy lifting equipment is needed as all panels can be easily manhandled even in full stock lengths.
NEW Advanced Tri-Tone Grit
Dura Composites’ Tri-Tone gritted surface offers superior durability and performance for high-traffic areas and blends with a range of surroundings. Independently tested (in accordance with BS 7976-2:2002+A1:2013), Tri-Tone maintains a fantastic 97.5% of its original slip resistance after 1.1 million footfalls & delivers an 8% increase in slip resistance in wet conditions vs. our previous generation Dura Platform and Dura Slab Structural Stair Tread and Landing surface.
Features & Benefits:
- Anti-slip surface.
- High strength.
- Non-corrosive.
- Non-conductive.
- Lightweight.
- Single unit construction and built-in rise allows for an easy, rapid installation.
- Built-in fall assists with drainage and reduces pooling on stair surfaces.
- Ongoing maintenance not required: will not rot, corrode or lose colour throughout its design life.
Dura Slab Structural Stair Treads work in conjunction with Dura Slab Structural Landings.
Known as Dura Slab Structural Stair Treads, they are made from pultruded GRP and are lightweight, high strength, anti-slip, non-corrosive and non-conductive.
Designed for use on footbridges and staircases, they overcome all of the problems normally associated with the use of traditional materials such as wood. Whilst timber treads need regular refurbishment as they are prone to rotting which compromises the structure and provides potential “slip or trip” risks for pedestrians, our GRP treads are safe, easy to work with and low maintenance.
Where previous composite treads on the market have been limited in span capabilities, Dura Composites can span up to 2.1m clear open span, achieving the required 5kN/m2 at L/200 deflection, meaning that additional supports can be avoided in most scenarios.
Hidden fixings minimise trip hazards and provide an aesthetically pleasing finish, whilst the in-built risers act as debris shield. Added spine supports can enable greater spans with minimal deflection.
Also included is a very slight fall to assist in the prevention of water pooling which can lead to problems with ice in the winter months. No heavy lifting equipment is needed as all panels can be easily manhandled even in full stock lengths.
NEW Advanced Tri-Tone Grit
Dura Composites’ Tri-Tone gritted surface offers superior durability and performance for high-traffic areas and blends with a range of surroundings. Independently tested (in accordance with BS 7976-2:2002+A1:2013), Tri-Tone maintains a fantastic 97.5% of its original slip resistance after 1.1 million footfalls & delivers an 8% increase in slip resistance in wet conditions vs. our previous generation Dura Platform and Dura Slab Structural Stair Tread and Landing surface.
Features & Benefits:
- Anti-slip surface.
- High strength.
- Non-corrosive.
- Non-conductive.
- Lightweight.
- Single unit construction and built-in rise allows for an easy, rapid installation.
- Built-in fall assists with drainage and reduces pooling on stair surfaces.
- Ongoing maintenance not required: will not rot, corrode or lose colour throughout its design life.
Dura Slab Structural Stair Treads work in conjunction with Dura Slab Structural Landings.
Digital objects
Color
Grey, Other
Grey, Other
Grey, Other
Finish
Anti-slip
Anti-slip
Anti-slip
Material
Glass Reinforced Plastic (GRP)
Glass Reinforced Plastic (GRP)
Glass Reinforced Plastic (GRP)
Shape
Rectangle
Rectangle
Rectangle
Length
1830 mm, 2150 mm, 4020 mm, 2050 mm, 3020 mm
1830 mm, 2150 mm, 4020 mm, 2050 mm, 3020 mm
1830 mm, 2150 mm, 4020 mm, 2050 mm, 3020 mm
Width
320 mm, 284 mm
320 mm, 284 mm
320 mm, 284 mm
Height
65 mm, 90 mm
65 mm, 90 mm
65 mm, 90 mm
Specification
Classification data
Colour
Dark grey with white stair nosing., Dark grey with yellow stair nosing.
Dark grey with white stair nosing., Dark grey with yellow stair nosing.
Dark grey with white stair nosing., Dark grey with yellow stair nosing.
Size
-
-
-
Length x width
1830 x 320 mm., 2150 x 320 mm., 4020 x 320 mm.
2050 x 284 mm., 3050 x 284 mm.
3660 x 400/450 mm.
Depth
65 mm.
90 mm.
50 mm.
Slip resistance value – water wet (minimum)
Manufacturer's standard.
Manufacturer's standard.
Manufacturer's standard.
Additional properties
Fixing
Dome washer, countersunk bolt with Rawl nut and nylon collar, Dome washer, countersunk bolt with Nyloc nut and penny washer., Countersunk bolt with Nyloc nut and penny washer.
Dome washer, countersunk bolt with Rawl nut and nylon collar, Dome washer, countersunk bolt with Nyloc nut and penny washer., Countersunk bolt with Nyloc nut and penny washer.
Dome washer, countersunk bolt with Rawl nut and nylon collar, Dome washer, countersunk bolt with Nyloc nut and penny washer., Countersunk bolt with Nyloc nut and penny washer.
Finishing Options
Not required., Waterproof sealant., Landing support orientation., Half-landing support orientation., Transverse spanning landing.
Not required., Waterproof sealant., Landing support orientation., Half-landing support orientation., Transverse spanning landing.
Not required., Waterproof sealant., Landing support orientation., Half-landing support orientation., Transverse spanning landing.
Accessories
None., Non-structural Dura stair tread cover., Deleted riser nose., Deleted riser rear., Deleted riser rear and nose., Typ 50 slab stairs/ deck extensions.
None., Non-structural Dura stair tread cover., Deleted riser nose., Deleted riser rear., Deleted riser rear and nose., Typ 50 slab stairs/ deck extensions.
None., Non-structural Dura stair tread cover., Deleted riser nose., Deleted riser rear., Deleted riser rear and nose., Typ 50 slab stairs/ deck extensions.
Sustainability data
Contains Red List materials
No
No
No
Country of material origin
China
China
China
Country of product manufacture
China
China
China
Material
Glass Reinforced Plastic (GRP)
Glass Reinforced Plastic (GRP)
Glass Reinforced Plastic (GRP)
A1–A3 ('Production stage')
Embodied carbon as defined in BS EN 15804
Lower emissions
Lower emissions
Lower emissions
Normalized unit
-
-
-
Declared unit
3.13 kg CO₂ eq/unit
3.13 kg CO₂ eq/unit
3.13 kg CO₂ eq/unit
Recyclability
Return to manufacturer or downcycle
Return to manufacturer or downcycle
Return to manufacturer or downcycle