Wall Conserve
Wall Conserve
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  • Damp: a History
  • Free Test Cards
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  • How it Works
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    • Home
    • Damp: a History
    • Free Test Cards
    • Investors
    • How it Works
  • Home
  • Damp: a History
  • Free Test Cards
  • Investors
  • How it Works

Free Sensor Test Cards

Find out if your walls are happy in minutes.

Each card has a thermometer and a humidity test strip attached. Does no damage, works for ever, no cost.

All you have to do is email us the results.

Get your Card Below

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Wall Happiness Test Cards - sent by Post

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Wall Conserve

Cemetery Lodge, Fair Mile, Henley-on-Thames, UK

01491572321

Hours

Mon

08:00 – 17:00

Tue

08:00 – 17:00

Wed

08:00 – 17:00

Thu

03:00 – 17:00

Fri

08:00 – 17:00

Sat

Closed

Sun

14:30 – 17:00

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Wall Conserve

Cemetery Lodge, Fair Mile, Henley-on-Thames, UK

01491572321

Copyright © 2026 Wall Conserve - All Rights Reserved.

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