Masonite Beams manufactures and sells modern, customised, efficient wood-based I-beam systems and technical solutions. All production is located at Rundvik, near UmeƄ in Northern Sweden. Our I-beams possess clear environmental and energyadvantages and are best known to be light, strong, straight and long.More than half our production is exported to countries such as Norway, Estonia, England and France, and a large proportion of the beams sold here in Sweden go to house-builders and builders using factory-based housing production