Michiel Brouns

The leading expert in linseed oil paint and insulating glazing for historic buildings.
US Consultancy▼

Genuine Advice for Historic Buildings — Naturally

At the heart of any successful historic building project lies a deep understanding of the materials, methods, and context in which it was originally constructed. That’s why I’ve joined forces with Peter Galloway — a seasoned preservationist based in the United States — to create a transatlantic partnership rooted in expertise, authenticity, and sustainability.

Together, through Brouns & Galloway, we offer holistic consultancy for the building envelope — from roofs, walls, and windows to finishes and detailing — ensuring all recommendations are based on proven historic techniques and the exclusive use of natural building materials.

Our Approach

Historically Accurate

We focus on what works — materials and methods that have stood the test of time. Whether lime plaster, traditional glazing, or plant-based paints, our advice is grounded in real-world experience and historical precedent.

Integrated Expertise

With my background in historic building surveying and linseed paint manufacturing, and Peter’s extensive preservation work across the US, we offer a rare combination of practical knowledge and hands-on restoration experience.

Who We Work With

We collaborate with:

Architects and designers
Conservation professionals
Homeowners, developers, and stewards of historic properties
Institutions managing heritage estates

Whether you’re restoring a Georgian townhouse, planning work on a Colonial homestead, or navigating a complex preservation project, we bring clarity, integrity, and a deep respect for the building’s fabric.

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