To: Gerry

Rockwool will last the lifetime of the building, and is maintenance free.

From: Martin Wrigley, Specification Manager – North

Martin.Wrigley@rockwool.com

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On 9 Jan 2018, at 12:49, “gerry@dbfacades.com” <gerry@dbfacades.com> wrote:

Gavin/ Martin,

Can you confirm life expectancy/ longevity in service of Rockwool Rwa/45 mineral wool insulation we buy from you, we have meeting with Client this afternoon wherein this issue will come up, can’t see anything relating to this within product literature attached.

Thanks,

Gerry