Dix Hills Dutch Lap Siding posted by Alpha Windows & Siding June 27, 2016 under Siding Long Island, Windows & Siding Long Island Dutch Lap Siding, Platinum Gray Siding, Siding Dix Hills This homeowner in Dix Hills re-sided the rear and sides of their home with Platinum Gray Dutch Lap Siding. The Platinum Gray color shines vividly when lightened by the sun. It offers a smooth and crisp cut finish to any home.