Benefits & Features
10 Year Commercial Warranty
25 Year Residential Warranty
Long Life Span
Strong and Durable
Low Stain Resistance
Low Fade Resistance
Does Not Rot or Warp
No Insect Damage
Large Plastic Joist - 3m6 people have viewed this product in the last 24 hours
IN STOCK AND READY FOR IMMEDIATE DISPATCH
CALCULATOR - INSTANT QUOTE
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Assured Plastic Joists can be used to create a perfect subframe for your Assured Composite® decking. Made in the UK from 100% recycled HDPE and LDPE, Assured Plastic Joists are a more cost effective and eco-friendly choice over timber.
Working in the same way as timber joists and posts but without the rotting, cracking or splintering, Assured Plastic Joists will provide you with a decking subframe that is completely maintenance free; backed by a 10 year commercial and 25 year residential warranty.
Also known as “plastic lumbers”, our Assured Plastic Joists work together with our Assured Plastic Posts and Assured Decking Pedestals.
Fixings not included.
Joist Colour Options - Black
Joist Material - Recycled plastic
Joist Material Composition - 100% Recycled plastic
Joist Surface - Smooth
Joist Dimensions - L3000mm x W50mm x H150mm
Joist Weight - 21.4kg
Joist Warranty - 10 Year commercial and 25 year residential
Assured Composite®s product range is made to the highest possible standard and with the correct installation will withstand the test of time.
Please click here to see our installation and care guides for guidance on how to install and look after your composite products.
Density - 1.0529g/cm3 - 1183-1
3 Point Bend - 35.1 MPa - -5° - Flexural Stress - 178
- 2,261 MPa - -5° - Bending E-Modulas - 178
- 24.0 MPa - 23° - Flexural Stress - 178
- 1,424 MPa - 23° - Bending E-Modulas - 178
- 16.5 MPa - 65° - Flexural Stress - 178
- 856 MPa - 65° - Bending E-Modulas - 178
Timed 3 Point Bend - 1159 MPa - 1hr - Bending E-Modulas - 899-2
- 943 MPa - 24hrs - Bending E-Modulas - 899-2
- 816 MPa - 100hrs - Bending E-Modulas - 899-2
Tensile - 15.6 MPa - Strength - 527-2
- 1,490 MPa - Tensile E-Modulas - 527-2
- 1.7% - Elongation - 527-2
Timed Tensile - 1,043 MPa - 1hr - Tensile E-Modulas - 899-1
- 975 MPa - 24hrs - Tensile E-Modulas - 899-1
- 852 MPa - 100hrs - Tensile E-Modulas - 899-1
Pressure Characteristics - 2.5 MPa - 1% Stress - Compression Strength - 604
- 5.3 MPa - 2% Stress - Compression Strength - 604
- 27.9 MPa - 10% Stress - Compression Strength - 604
- 29.0 MPa - Compressive Stress at Yield - Compression Strength - 604
- 815 MPa - Pressure E-Modulas - 604
Charpy Test - 12 KJ/M2 - Impact Resistance - 179
Impact Shore Hardness - 62 - Shore Hardness - 868
Water Absorption - < 1% - 23°, 50% r.L, 23° in Water, 100° in Water - 62
Resistance - 1.5 x 1014- Surface Resistance - 600934
- 1.5 x 1015 - Specific Surface Resistance - 600934
- > 2.0 x 1014 - Flow/Contact Resistance - 600934
- > 8.4 x 1014 - Specific Flow/Contact Resistance - 600934
Ball Striking Test - 39.52 N/mm2 - Ball Striking Hardness - 2039-1
Thermal Expansion - 0.0001510648 1/°C - Coefficient of Thermal Expansion
Screw Pull Out Force - 8,230 N - Drilled Material
- 8,140 N - Non Pre-drilled
We aim to dispatch all products within 1-3 days working days. The cut off time for processing orders is 11:00am Monday - Friday. Once an order has been placed, dispatched or ready for collection you will be notified.
Collection - The customer must take into account the size of the order and use an appropriate vehicle when collecting from our warehouse. Manual loading and securing loads is the responsibility of the customer.
Palletised Deliveries/3m+ Lengths - Deliveries are kerbside only. It is the customers responsibility to provide help offloading products when being delivered. We strongly advise to wear PPE where applicable.
Accepting Delivery - The customer must be present to sign the delivery note. Any signs of damaged, missing or incorrect pieces must be stated on the delivery note or the customer must refuse delivery and contact us within 12 hours. Photographic evidence will be taken by our driver. A signed delivery note without notations represents acceptance of the complete order in perfect condition.
Timings below are from dispatch.
England and Wales:
Please allow up to 72hrs for all packages to be delivered unless stated.
Collection - Free of charge
Samples - Free delivery
Extra Small Package Under 1kg - £4.00
Small Package Under 5kg - £12.00
Medium Package Under 20kg - £23.00
Large Package Under 40kg - £46.00
Extra Large Package Under 70kg 3-5 Days (Includes 3m+ Lengths) - £69.00
Local Delivery Zones:
Zone 1 - Standard Pallet 5-7 Days - £25.00
Zone 1 - Express Pallet 1-2 Days - £50.00
Zone 2 - Standard Pallet 5-7 Days - £65.00
Zone 2 - Express Pallet 1-2 Days - £130.00
Zone 3 - Standard Pallet 5-7 Days - £95.00
Zone 3 - Express Pallet 1-2 Days - £190.00
Click here to see our local delivery zones.
Rest of England and Wales:
Standard Pallet 5-7 Days - £120.00
Standard Pallet 5-7 Days over 1400KG - £180.00
Express Pallet 1-2 Days - £290.00
For deliveries to the Highlands, Mainland Scotland, Islands and Northern Ireland please see our full delivery charges.
For deliveries internationally please get in touch with our team.
Click here to see our full delivery charges.
Click here to see our full terms and conditions for more information.