Do not try this method of glassmaking at home. Wear a dust mask when handling silica sand. A charcoal fire fed with air from the bottom is hot enough to melt the combination of those materials into glass but not hot enough to make it truly liquid, so bubbles tend to remain and make the glass cloudy.
The cost of demolishing a home can vary significantly based upon multiple factors. An estimated range based on nationwide averages is $4,000 to $14,000. Some of the factors influencing the cost of a house demolition include location, size of the home, whether or not asbestos is present, and more.
House demolition cost varies depending on whether homeowners do the work themselves or whether a contractor is hired to do the work for them. The cost to demolish a house is $5-$15 per square foot if a contractor does the work. Home demolition cost is $1-$6 per square foot if homeowners do all the work themselves. For the average 500 square foot room, building demotion costs are $2500-$7500 if a contractor does the work and $500-$3000 if homeowners do the work.