A termite infestation within the lintel can cause considerable damage to your property and cause failure. Steel Lintels perth This calls for a costly repair and puts you and those you love at danger of sustaining a bad injury. You’ll be able to avoid the issue in case your lintel is treated with a captivating solution that repels termites. The lintel is answerable to supporting the weight directly during a door or window. College lintel breaks, it may cause extensive structural damage.