Cavan based Kingspan has reported sales in the nine months to 30th September of €2.69bn, up 19% on the same period last year, according to a trading update from the company.
Organic revenue growth was 11% for the first nine months of the year.
Meanwhile sales in the three months to 30th September were up 17% year-on-year at the insulation and building envelope solutions company.
Breaking the update down by segment, insulated panel sales in the first nine months of 2017 increased by 16% year-on-year.
Net debt for the year-end 2017 at the company is expected to be around €400m.
The group said that it expects to deliver full year trading profit growth of around 10% or €375m.