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alan_m

On 20/05/2020 15:49, wrote:
Some south facing exterior timber window frames were painted with Leyland undercoat & gloss topcoat, both oil based. The wood was in sound condition, and the old paint was all stripped off due to its poor condition. Now the paint is flaking badly a year later! How can a repeat of this failure be avoided?

Chemicals from previously stripped paint leaching from the wood and
attacking the undercoat???? Perhaps a paint formulated as a sealer
applied first?

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