Brushed Basalt Millboard Decking

Brushed Basalt Millboard Decking offers a stylish, contemporary look in a battleship grey colour. In-line with the Millboard decking enhanced grain range, boards are 3600 x 176 x 32mm, slip-resistant, and will not rot like wooden decking. Order your free sample today to see this wonderful material for yourself. Before buying, we recommend that all customers read our Product Guide in the Product Information section.

Product Guide Installation Guide
Dimensions	See Options Available table above
Tolerance	Width: ± 3mm. Length: ± 5mm. Thickness: ± 2mm.
Product Type	Decking
Packaging	Plastic Wrap
Suitable for	Floor level decks and terraces
Surface Finish	Moulded from smooth timber
Edge Profile	Natural
Material Type	Wood free, blend of minerals and polymer resins and Lastane finish
Country Of Origin	UK
Application	External
Weight	11kg each
Slip Resistance	Dry 58 / Wet 51
Frost Resistant	Yes
Flexural Strength	13.3fm N/mm²
Water Absorption	0%
Guarantee	25-year residential guarantee against structure and surface finish of the material following correct installation - if registered within 90 days of purchase.
Fixing System	Exclusive "Lost head" Dura Fix screws
Fixings per board	22 - residential applications, 26 - commercial applications
Weathering	The surface is hand coloured and will fade up to 10% between the first 6 weeks to 6 months of installation as the wax layer from manufacturing weathers off.

Installation Method	Dedicated Dura Fix Screws onto composite or treated timber subframe. See install guide for detail.
Cutting	Bench mounted drop saw fitted with a carbon tipped timber/multi purpose blade
Joint Width	4mm between boards, 2mm at ends

Aftercare

Millboards are surface sealed in the factory to ensure they arrive in premium condition. In the first few weeks of use, rainwater will sit on the surface in globules, but don't worry - this is normal and will stop once the temporary surface seal breaks down.

The Lastane® finish is highly resistant to scratches and food and drink stains, and everyday wear and tear. Sharp objects such as unprotected table or chair legs, spiked shoes or metal planter bases can leave marks if dragged across the surface, so take care when moving these items around.

A small amount of granulated white salt can be used to keep your Millboard ice-free. Please don't use rock salt, as this contains clay and grit and can be abrasive. When winter's over, clean the surface with soapy water and a soft broom.

Because Millboard is made of nonporous composite, it resists mossy build-up and stains, so needs very little maintenance. To remove spills and marks, simply use a mild detergent and a cloth. Just steer clear of solvents, chemicals and abrasive cleaners that could damage your Millboard - and there's normally no need for pressure washing.

Please see our FAQs for more information.

Delivery Cost

Free of charge on orders over £750 + VAT.

A flat charge of £65 applies to all orders under £750 + VAT.

Delivery Times

Choose your delivery date when checking out. Timed slots are not available.

Free* next day delivery on London Stone vehicles available to certain postcodes. (*T&C's apply)

Enhanced next day 3rd party delivery available, depending on your postcode and stock availability. A charge of £10 + VAT per pallet is applicable for this service. Exact charges are confirmed at checkout, once the delivery postcode is input. (*T&C's apply)

Returns

Cancel up to 14 days from the date of delivery. Products to be returned in the same condition and packaging. No returns for bespoke or pre-sealed items.

You will be responsible for returning the material to London Stone. Collection can be made by us but this will incur a collection cost.