Benefits & Features
10 Year Commercial Warranty
25 Year Residential Warranty
Long Life Span
Strong and Durable
Colour Consistent Once Stable
Low Stain Resistance
Low Fade Resistance
Does Not Rot or Warp
No Insect Damage
B Class Fire Rating
Hollow Composite Batten - 3.6m2 people have viewed this product in the last 24 hours
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Assured Hollow Composite Battens and Joists can be used with our Assured cladding and decking ranges providing you with a perfect subframe. Made from 95% recycled materials and boasting a 10 year commercial and 25 year residential warranty, Assured Hollow Composite Battens and Joists are a more cost effective and eco-friendly choice over timber.
We recommend using Hollow Composite Battens and Joists on a solid surface. We do not recommend using on soft surfaces or pedestals.
We recommend using expansion screws to fix into place. Fixings not included.
Joist Colour Options - Grey art
Joist Material - Wood Polymer Composite (WPC)
Joist Material Composition - 50% Recycled wood, 38% recycled plastic, 12% additives (7% recycled)
Joist Surface - Smooth
Joist Dimensions - L3600mm x W50mm x H25mm
Joist Weight - 3.56kg
Joist Warranty - 10 Year commercial and 25 year residential
Click here to see our product material specifications.
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 - 1.33g/cm3 - ASTM D792-00
Moisture Content - 0.20% - ASTM D7031-11 Section 5.15, ASTM D4442-16 Method B
Impact Resistance - >133 J - ASTM D4495-16
Shore Hardness - D/70/1 - ASTM D2240-15
Mould Proof Level - 0 - ASTM G 21-15
Fire Proof Level - B-s1, d0 - EN ISO 9239-1:2010, EN ISO 11925-2:2010+AC:2011
Water Absorption - 0.30%  - Refer to GB/T 17657- 0213 Section 4.6
Tensile Strength - 8.71 MPa - ASTM D638-14
Shear Strength - 13.8 MPa - ASTM D732-17
Bending Strength - 22.01 MPa - ASTM D7031-11 Section 5.5 & ASTM D6109-13 Method A
Linear Thermal Expansion - 51.96-6 K-1 - EN15534-1:2014
Screw Withdrawal - 2453N - ASTM D7032-17 Section 5.5 & ASTM D1761-12
Nail Withdrawal - 318N - ASTM D7032-17 Section 5.5 ASTM D1761-12
Flexural Modulus - 3277 MPa - ASTM D7031-11 Section 5.5 & ASTM D6109-13 Method A
Flexural Strength - 36.0 MPa - ASTM D7031-11 Section 5.5 & ASTM D6109-13 Method A
Formaldehyde Emission - 0.02ppm  - ASTM D6007-1
Click here to see our product test reports.
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.