Detailed exterior moulding around the windows and roofline of a residence

Celebrating 30 years — Explore our story

Exterior & interior mouldings.

Promould® exterior moulding and Decoralite® interior mouldings for projects in Canada and the United States. Find your profile with a team backed by over 30 years of experience.

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A story in the details

Celebrating 30 years of Decorawall.

Thirty years of details that bring a space together. Explore a selection of exterior and interior work, from our project archive to the spaces we help shape today.

Explore our story.

Stone-and-stucco residence with an arched entrance and two framed upper windows

Choose the system

Start with the condition. Choose the system.

Compare exterior foam moulding and interior plaster mouldings, then explore the published dimensions. For custom architectural molding, bring us your drawing and project requirements.

Exterior window surrounds with matching sills and cornice detail

01 / Exterior

Promould®

EPS core mesh moulding for exterior window surrounds, cornices, bands and architectural shapes.

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Interior ceiling composed with curved and linear moulding profiles

02 / Interior

Decoralite®

Lightweight gypsum-coated foam profiles for crown moulding, coffers and curved interior details.

Explore interior mouldings

Choosing an exterior foam system? Learn how EPS core mesh moulding is made and specified.

Profile explorer

Find a profile by system, application, or code.

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Browse by application →Explore project stories →Get installation documents →

Support from first detail to final finish

Plan the detail. Install with confidence.

Use published dimensions and installation procedures to coordinate a single profile or a repeated elevation.

01Browse by code

Find a published section by system, application or profile code.

02Check the documents

Open the catalogue, specification or installation guide before the crew starts.

03Ask about the condition

Send a drawing when the standard profile needs a project-specific review.

Exterior / Promould®

A consistent architectural language, carried across the façade.

Standard profiles and custom shapes let design teams coordinate window surrounds, bands, cornices, columns and singular details across the whole elevation.

Explore exterior moulding