 The building is of Ffestiniog slate; the original stone and slate fireplaces are still in position.The War Memorial stands on top of Ynys Galch, one of the former islands reclaimed from Traeth Mawr.In the form of a Celtic cross and standing high, it was fashioned from Trefor granite and unveiled "in memory of ninety-seven fallen war heroes of Madoc Vale" in 1922.