Over Cladding Garage Roof

Leaving the exiting roof material in place eliminates the need for expensive removal actions whilst the over cladding exercise will also eliminate the risks associated with asbestos exposure.

Over cladding garage roof.

Once the sheets are fixed into place you can install the ridges. At an existing 1970s home and garage in cap cod the whole house including the garage had its dated exterior cladding removed replaced with vertical strips of kebony clear siding and a freedom gray copper standing seam metal roof. 8d ring shank nails should be used instead. Think about impression earlier mentioned.

As the weight of the system is less than that of the potential water absorbed by the existing asbestos cement and fibre cement sheets there is no requirement for structural calculations. Install ridges and verges. Start at the opposite end to the prevailing winds again and allow overlaps of 125mm. Now this is the 1st graphic.

This creates a risk since over cladding contractors often say you don t need to empty your garage and with all this drilling you may contaminate the contents with asbestos fibres. If you believe thus i l l explain to you. Roof sheathing comes in grid marked 4 by 8 foot sheets and should be installed perpendicular to the frame. In order to do this any over cladding must have so many anchors bolts fixings down into the beams below the cement asbestos roof sheets that there will be a considerable amount of drilling of the existing asbestos cement roof sheets.

Complete peace of mind. The process when overcladding an asbestos cement roof it will also be necessary in most cases to include a layer of insulation to meet current day building regulations. This course of action causes minimal disruption to business activities and also provides added insulation to the roof construction. Verges can then be created by using a ridge piece or alternatively nailing the final corrugation over a raised barge board.

As metal sheets an over clad is highly likely to develop rust and corrode from the inside meaning ugly orange patches of rust start flaking off the edges of the roof. Never attach roof sheathing with staples. Filon over roofing is lightweight yet strong and is manufactured to the same profile as the existing roof. It therefore requires no additional structural supports.

This is so frequent that some contractors make a living solely fixing cut edge corrosion which can occur very quickly on a metal roof. The garage doors were clad in the same material to help them match and their deep inset provides a deep shadow. Sheathing should be a minimum of 19 32 inch thick. The first stage is to fix a framework to hold the metal sheets in place directly to the purlins underneath the asbestos cement roof sheets.