Marianne Cusato knows what a good house should look like, and now she’s teamed up with Royal Building Products to make it easier for builders and consumers to update their aesthetics as well.

Today at the 2012 International Builders’ Show, the manufacturer released Royal Envelop by Marianne Cusato, a series of exterior window and door surround trim packages that make easy the daunting task of choosing exterior details. The pre-selected trim profiles and assemblies are made of 100% cellular PVC for durability and low maintenance.

Cusato, the designer of one of the high-profile Katrina Cottages and a co-author (with Ben Pentreath) of the 2008 book Get Your House Right: Architectural Elements to Use and Avoid (Sterling Publishing), says there are nine packages in all.

Watch the video as the designer talks more about the collaboration and the intent.