



Shadow Line+ Sage Green
The Envello Shadow Line+ cladding board has been moulded from real oak masters and designed to perfectly replicate smooth timber with a flat grained finish, giving a clean authentic look. The increased width of the Shadow Line+ board compared to standard timber boards means there is larger grain detail. This gives an enhanced visual impact, without risk of the board twisting or warping over time. Tested to the rigorous demands of BS EN 13501-1, the Shadow Line+ system achieves a classification of Euroclass D when fitted in accordance with our install guide.
Hand moulded & colored
Skilfully hand-crafted to ensure a high
quality, premium product.
Natural wood look
Moulded from selected oak for an organic, realistic wood-grain appearance.
Integrated Lastane layer
Lastane surface layer retains integrity of the boards over time.
Recycled materials
Recycled materials and renewable biopolymers are used within our boards.
Integrated UV stabilisers
UV stabilised for better performance and fade resistance over time.
Wood free
Wood free composition prevents rot, warping and insect infestation.
Low maintenance
No staining or oiling needed. Only seasonal cleaning required.
‘Lost-head’ fixings
Durafix fixings are virtually hidden beneath the unique Lastane surface.
Soft-touch surface
Unique Lastane layer means no splinters on the surface.
Mould resistant
Unlike wood, it is actively resistant to mould and fungus.
Impact & weather resistant
Elastomeric surface ensures increased resilience against natural weathering.
Easy to install
Can be cut and installed easily when following product guides.
Moisture resistant
Due to the non-porous composition, no sealing is required.
High slip-resistance
Lower slip potential than wood due to the pliable Lastane layer.
Maximum durability
Fibre reinforced core provides strength and durability whilst reducing weight.
Inspiration
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Specifications
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frequently asked questions
Our Shadow Line+ and Board & Batten+ cladding boards have been tested to BS EN 13501-1 and have a classification of D-s3, d0.
The responsibility for the cladding’s suitability in the required location is to be determined by a certified building professional (building control, building insurance, fire officer, etc). Millboard will not be held responsible for incorrect specification, application, or product installation in areas not in accordance with government guidance, in the UK or abroad. Current guidance should be gained from the government website relating to the geographical project location.
There will always be a slight variance in the board’s dimensions due to the fact that we mould from natural oak, and due to the pressure of the moulding process. Despite this, we calibrate the boards to maintain as consistent a profile as possible. The manufacturing tolerances are: Width: ± 3mm. Length: ± 5mm. Thickness: ± 2mm.When working with the boards, a level may be required to help keep the boards running upright or level. In order to achieve straight and consistent 5-6mm gapping between the shadow Line+ boards, it may be necessary to use our Millboard Multi-Spacers during the installation process.
Envello cladding is extremely versatile and can be used for most low-level cladding areas (subject to building control). It can be used for cladding on low-level residential and commercial buildings, garden rooms, home offices, furniture, soffits and fascia, outdoor kitchens and more. Envello can be used as the decorative face for most outdoor designs, as long as it is fixed to a structural element. All areas subject to the relevant government regulations/building standards.
The responsibility for the decking and cladding’s suitability in the required location is to be determined by a certified building professional (building control, building insurance, fire officer, etc). Millboard will not be held responsible for incorrect specification, application, or product installation in areas not in accordance with government guidance, in the UK or abroad. Current guidance should be gained from the government website relating to the geographical project location.
The clean lines of shadow gap cladding result from the natural indent between interlocking tongue and groove cladding boards. The subtle shift in profile and the impact of light and shadow are what make classic timber cladding so appealing.
There are nine colours available with Shadow Line+ Cladding, including Golden Oak, Antique Oak, Salt Blue, Sage Green, Limed Oak, Coppered Oak and Burnt Cedar. All Millboard Envello Shadow Line+ shades reflect the nuances and beauty of timber as if it had been freshly milled and stained.
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Inspiration & ideas
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