Ronseal Decking Stain - Peeled in less than 6 Weeks Had new decking laid last October and finalised in December. My Chippy Used Ronseal Decking Stain as per instructions including outside temperature and spent 2 days giving it 3 coats. In less than 6 weeks the Ronseal Stain has peeled ??? contacted Ronseal, gave them all the details of the Stain, Pictures, Dates etc and have since heard nothing despite 3 original emails day 1 in response to Ronseal's 2 emails with info required, then 2 further email asking how they intend to remedy the situation both have been met with a resounding Silence.