Insulation does a lot of good things when used beneath Alside vinyl siding. It increases the R-value of the siding for improved energy-efficiency. Plus, insulation provides a flatter wall surface so that siding installation can be tighter and more attractive. And it can improve the resale value of your home.

Alside offers a choice of ways to insulate your siding:

The Platinum Series Insulation® line of products delivers energy savings while improving the straightness and appearance of your exterior.

An increasingly popular alternative, Insulated Vinyl Siding features new technologies combining traditional vinyl siding with a precisely contoured insulated underlayment. These products deliver outstanding R-value for energy savings, and provide additional benefits such as straighter course lines and increased impact resistance.

ROCKWOOL International A/S is a world leader in stone wool insulation products, manufacturing and supplying a full range of insulation systems and solutions for the entire building envelope. All our solutions are sustainable and created to protect people, buildings and the environment – today and tomorrow.

Our stone wool insulation is based on volcanic rock which enables us to offer products and superior acoustic performance, unmatched fire protection, lifelong durability and which are highly sustainable.

Besides from being made from a renewable and sustainable material, stone wool insulation is a durable solution, which will last the lifetime of a building. Furthermore, ROCKWOOL insulation products possess excellent thermal properties and protects buildings and people against unwanted noise and fire. It’s what we call a 4-in-1 solution.