| UNGALVANISED STEEL | |
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| When a poorly protected steel connecting bolt is exposed to the weather it will tend to corrode. Often, the expansion of the corrosion will damage the timber structure, necessitating replacement of the damaged elements. The steel in the connector will also be consumed, reducing its ability to support the applied loads. Richard Cortis can advise on appropriate measures to reduce corrosion damage in connections. | |
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| ROTTEN TIMBER | |
When timber decks and
pergolas are poorly detailed and constructed, or when inappropriate timber
species are used, there is often severe rot deterioration at connections,
end grains and places where water tends to remain after cessation of
rainfall or after plant watering etc. Richard Cortis can advise on remedial
works to rectify rot damage and extend the durable service life of the
structure. |
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