Next Generation Insulated Siding
The uncompromising approach of our engineers and designers means Supreme Insulated Siding® is a realization of your values.
From flawless appearance and unsurpassed insulation that can increase the value of your home, to true maintenance
freedom, reduced energy bills and a worry-free warranty, Supreme Insulated Siding® is the most evolved siding on the market.

A precisely contoured insulating underlayment provides an insulating R-value of 5.0 on clapboard and 5.3 on dutch lap panels,
while providing the rigidity and straight course lines you expect from a wood product. The surface texture has the genuine and subtle feel of
finely milled lumber. Supreme Insulated Siding® high-performance insulation is form-fit to adhere to the outer panel, providing exceptional strength and durability
to withstand Mother Nature while safeguarding against energy loss.
Energy Efficiency
System R-Value of 5.0. Supreme Insulated Siding®'s 1 ½” insulation provides industry-best
energy savings with a system R-Value of 5.0 and is designed to reduce your energy cost year-round.
Energy Gap Protection. With innovative features like RigidLock and TrueForm combined with
a fully insulated line of trim and accessories, Supreme Insulated Siding® provides an unbroken blanket of insulation.
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