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Envello Collection

Introducing Millboard's Envello Siding, the solution that redefines exterior design. Whether you're transforming a home or creating a striking commercial space, Envello Cladding combines esthetics and performance for a remarkable outdoor experience.


Millboard composite siding is 100% wood-free, so it doesn't need sealing to prevent moisture ingress. Using a unique fiber-glass reinforced resin-mineral composition, Millboard achieves the finest quality of finish, balanced with usability and maximum durability.


This gives Millboard composite siding many of the unique benefits our decking products have, allowing it to outperform even nature itself, with no other siding solution being anything like Millboard - composite or otherwise.

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