Advice on Managing Moisture in Timber Constructions (Structures)
- GC Robertson
- Sep 24, 2025
- 1 min read
Timber is a versatile and sustainable building material, but its durability depends heavily on proper moisture management. Here are five tips to ensure timber constructions are built to resist moisture-related damage.
Specify the right timber
Select species with natural moisture resistance, such as oak or cedar, or specify treated timber for high-risk environments.
As Engineers, we will consider the timber’s properties and match them to the project’s requirements.
Design for Durability
Incorporate features like ventilation systems, moisture barriers, and sloped surfaces to guide water away.
We can recommend designs that minimise prolonged timber exposure to damp conditions.
Protect During Construction
Ensure proper storage and handling of timber on-site.
As structural engineers we can coordinate with builders to protect materials from water exposure until they are securely installed.
Apply Protective Measures
Recommend and oversee the application of protective coatings such as sealants and stains to prevent moisture ingress.
As engineers we can ensure these treatments meet project specifications.
Regular Monitoring and Maintenance
Advise building owners on inspecting the structure for signs of moisture damage, such as warping or decay.
Engineers can recommend upgrades or repairs to ensure long-term integrity.
Our Structural Engineering team at GCR is here to provide support and practical solutions for your developments.
GC Robertson are Consulting Structural & Civil Engineers with five decades of engineering experience. We provide engineering solutions across residential, commercial, heritage and industrial projects.
01394 384887
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