Author Topic: Composite Door Threshold Holding Water.!  (Read 4079 times)


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Composite Door Threshold Holding Water.!
« on: 10 March 2020 03:06 pm »
I've got a Black Composite Door around 8 year old  which as had the seals replaced due to splitting but the threshold still gets water when raining at the rear, it as a small front compartment with drain holes that works a treat then a raised section with a black rubber strip in that obviously seals the door when shut and then a slightly larger compartment behind which fills with water every time we get heavy rain, now see as this is completely covered by the door and on earth is water even getting there?
I'm a competent DIY'er but this is just baffling me,
Any ideas..