Which of the below roofing materials is most cost effective?(a) Asphalt(b) Plastic(c) Rubber(d) MetalI had been asked this question by my school teacher while I was bunking the class.Question is taken from Cost Effective Materials in section Materials for Construction of Basic Civil Engineering

Which of the below roofing materials is most cost effective?(a) Asphal

1.	Which of the below roofing materials is most cost effective?(a) Asphalt(b) Plastic(c) Rubber(d) MetalI had been asked this question by my school teacher while I was bunking the class.Question is taken from Cost Effective Materials in section Materials for Construction of Basic Civil Engineering
Answer» Correct option is (d) METAL The best I can explain: Metal ROOF is the most durable one that can even last 100 years.It PROVIDES heat and cold RESISTANCE and it is easily installed. Asphalt, plastic and rubber are recycled materials but don’t last long.In terms of life, metal roofs are most COST effective.

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Which of the below roofing materials is most cost effective?(a) Asphalt(b) Plastic(c) Rubber(d) MetalI had been asked this question by my school teacher while I was bunking the class.Question is taken from Cost Effective Materials in section Materials for Construction of Basic Civil Engineering

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