Remove and dispose of old decking.
Remove and replace 800 sq ft roof decking homewyse.
Roofing over costs around 2 to 3 per square foot as opposed to the average full replacement cost of 4 50 so roofing over a 1 500 square foot roof may only cost 3 000 to 4 500.
The homewyse cost estimates include all typical costs for foundation structural support framing deck edge banding and.
Separate deck surface planks from framing.
Roofing over does present some issues however.
Material cost includes dump fee.
Remove decking remove decking fasteners.
The homewyse pressure treated deck cost estimates do not include costs for removal or disposal of existing decking repair of damage due to existing decking construction of benches railings or structures attached to the deck.
4 divide the total square footage of the roof by the total square footage of a single piece of decking.
Separate deck surface planks from framing.
Remove decking remove decking fasteners.
For example a common size decking sheet is 4 feet by 8 feet for a total of 32 square feet.
Many homes have an asphalt shingle roof but some have wood metal tile and slate which can be more expensive.
Material cost includes dump fee.
The homewyse composite decking cost estimates do not include costs for removal or disposal of existing decking repair of damage due to existing decking construction of benches railings or structures attached to the deck.
The homewyse cost estimates include all typical costs for foundation structural support framing deck edge banding.
Sweep area clean of all nails staples.
The average roof is 3 000 square feet or around 30 squares.
For wood metal or synthetic deck surfaces.
Asphalt shingle roof debris disposal costs to load and haul away old materials installation waste and associated.
Synthetic decking debris disposal costs to load and haul away.
Tear off roof remove existing roofing material roof paper vent jacks and flashing and gutters if needed.
Roofing material is estimated by the square which is equal to 100 square feet.