The shingles shot not only cuts down painful rashes—it might also slash dementia risk, especially in women, according to a cleverly designed study of Welsh health records. A rare policy quirk in Wales ...

The oil needed to make asphalt shingles comes from Canada, as American oil is just too rich. TAMKO can't get the oil anywhere else, Hartnett said. TAMKO could eat the cost, or it could raise prices.

Asphalt shingles will be going up in price as they're made with Canadian oil Many composite manufacturers won't be affected as raw materials, manufacturing is in the US Steel and aluminum tariffs are ...