Door Weatherstrip Rain Guard | Water Deflector Flashing Shield For Glass Windows Balcony Sliding Doors 1mSeal water leaks no more flooding, rising damp, black mould and rain getting in 1 metre strip, easy DIY: peel and stick to create a waterproof seal to stop rain. 135 rubber splash guard: deflects water AWAY from getting into window and sliding door tracks. A simple fix: for an otherwise mighty headache. How much is flooding costing you? Get your weatherstrip seal now.