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Door Cill (AKA Sill)

From £45.00 +VAT (£54.00 inc. VAT)

Finish off your steel door installation with one of our aluminium door cills. They come powder coated in stock white as standard and ready to cut down to your door width.

Available for all our single and double doors.

Clear
Made from extruded aluminium our door cills are suitable for any door install. Powder coated in white as standard, and supplied with black end caps, we can also colour match to your door.
 
Cills come supplied in standard lengths ready to cut down (1.2m for single doors and 2.2m for double doors). We recommend a bead of silicone between the cill and door threshold. This helps to prevent any potential water ingress.
Door Size

Single Door – 1200mm, Double Door – 2200mm

Door Duty

Budget/Security Door (90mm frame), High Security Door (110mm frame)

Installation

  1. Measure the size required to fit your aperture
  2. Once measured, cut the door cill down to the correct size and fit the black end caps
  3. Run a bead of silicone over the bottom of the cill (on the 90mm section)
  4. Place the door cill into position ready to accept the doorframe
  5. Run another bead of silicone between the door cill and the threshold on the frame
  6. Fit the door into position on top of the door cill

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