Decra Classic, Elegance, Stratos & Parctile Unventilated Monopitch Ridges

Installation Guidance - Decra Classic, Elegance, Stratos and Parctile

3. Decra Classic, Elegance and Parctile - Fix additional 50 x 25mm monopitch ridge fixing batten to top tiling batten.

Decra Stratos - Fix additional 50 x 38mm monopitch ridge fixing batten to top tiling batten.

4. Fold Decra ‘D’ type Ridge Cap to form monopitch ridge profile capping.

5. Secure with 4-no Decra Nails to each side.

The procedure for installing the monopitch ridge is essentially the same as the detail for the ridges.

NOTE: Decra D Ridge Caps are tapered to allow for laps.
Overall length of ridge cap 1280mm, lap each ridge cap
80mm to provide 1200mm overall length of cover.

NOTE: Where roof pitches exceed 35° it may be necessary
to adjust the return angle of the down turned leg of the D
Ridge cap and use an alternative size of ridge fixing batten.