Roof Waterproofing Cost Per M2

Price per m 2.

Roof waterproofing cost per m2.

The cost of supply and installation can vary widely but generally expect to pay around 50 to 70 per square metre for high quality metal roofing. Waterproofing is a rather expensive job and although the waterproofing cost can escalate rather quickly it is a necessary expense that could save you hundreds of thousands of rands later on. A bigger area will cost around 45 m2 to waterproof. Year 2 r120 m 2.

Year 5 r120 m 2. A liquid roof coating is otherwise known as sealing or spraying on a roof over the existing low slope roofing system. The cost of tile roofs varies but as a rule of thumb tile roofs cost between 80 to 110 per square metre supplied and laid. Final prices however are usually determined by the size of the job.

Tiled roof waterproofing. The average cost to seal a roof is 1 072 and typically ranges between 403 and 1 760 however you may pay as little as 100 or as much as 3 200 or more that s a total average of 0 65 to 5 per square foot the type of roof type of sealant used the condition of your current roof and your location all affect price. For example while laying tiles can cost as little as 40 per square metre or 320 for an 8m 2 floor by the time you add the cost of the tiles and shower sealing and waterproofing into the equation it could cost 1 500 or more. The exact material you use will have an impact on the cost of the roof with basic felt solutions costing around 50 per square metre for the material itself and more high end materials such as modern grp a form of fibreglass going up to 90 per square metre but allowing unlimited options in terms of colour and generally being more long lasting.

Flat roof replacement costs. Year 8 r120 m 2. Flat roof prices start from 40 per m2 for felt roofs. Lead bay roofs are even more expensive starting from 300 per m2.

Year 4 r120 m 2. Expect to pay between 500 and 750 to completely waterproof an average sized bathroom. On the other hand waterproofing a smaller space costs approximately 33 m2. Rubber roofs costs start from 80 per m2.

For fibreglass expect to pay from 90 per m2 and for fire glass bay roof from 250 per square metre. A waterproofing job costs 35 m2 on average. Flat roof cost per square metre. The longer you leave moisture exposure the more damage it can cause and the more money it will cost you.