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Profile and threshold specification for Sliding Patio Door

Profile and threshold specification
Cill details - The height of the Cill is 30mm, the depth is either 150mm standard cill or an 85mm stub cill. 
No cill caps are provided with stub cills. 
Threshold - is 85mm which comprises of 55mm upstand and 30mm cill.
Sliding Doors - They slide on the inside of the property and are internally beaded. 
Trickle Vents - trickle vents are an add on for the sliding patio doors and will reduce the height of the doors by 40mm.

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