Build deck on flat roof

Can I put a deck on my flat roof?

Building a deck over a flat roof is very similar to building a deck over a concrete patio. Then, you will install “sleepers” or flat 2x6s laid flat every 16” on top of the roof surface. … This will provide the surface for you to attach the decking.

Can you use a flat roof as a balcony?

If it is constructed of traditional felt, attempting to upgrade it into a terrace or balcony is not recommended. Flat felt roofs have a short life span – many house insurers refuse to cover older felt roofs. Over the years, they are affected by the elements, blistering, cracking and attracting moss and algae.

Will a flat roof take my weight?

A flat roof can only be used for recreational purposes if it’s constructed to take the weight of continual walking and any equipment you bring up. If you’re not sure about this, you should have it surveyed by a structural engineer before attempting this use.

Does adding a roof deck add value?

But, according to Reeb, rooftop decks typically add about $30,000 to $50,000 in value, or about a 6% to 8% to the valuation of an average home. They also can move a home faster, said Reeb, up to 50% shorter time on market.14 мая 2016 г.

What is the best waterproof deck coating?

Liquid Rubber Polyurethane Deck Coating

The perfect product to add a hard, durable, waterproof surface to any deck or patio. Liquid Rubber Polyurethane Deck Coating is a high-performance polyurethane elastomeric coating that cures into a waterproof membrane with excellent UV stability.

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Can I use plywood for a deck?

The only kind of plywood you should use as decking material is marine plywood. … Marine plywood is seven to eight layers thick, and the epoxy used to bind the layers is waterproof. On top of that, the plywood itself is treated with a waterproof sealer.

What is the best material for roof decking?

The most common materials for this are oriented strand board (OSB) or plywood, both formed of layers of wood bonded into a panel. Plywood used for roof decking is typically called sheathing and carries a grade stamp indicating its load and span ratings and other performance factors.

Do I need planning permission for a raised deck?

Putting up decking, or other raised platforms, in your garden is permitted development, not needing an application for planning permission, providing: Together with other extensions, outbuildings etc, the decking or platforms cover no more than 50 per cent of the garden area. …

Can you build a deck on a pitched roof?

A deck on a sloped roof requires a different approach to the framing underneath the joists. Roof deck framing, unlike for decks at ground level, doesn’t entail a ledger attached to the rim joist of a house. Instead, a pair of beams rest on supports called sill plates to create a frame for the deck.

Do you need planning permission for a roof terrace?

Do you need planning permission? You almost certainly will. That’s because adding a roof terrace will involve some major surgery on your house. Moreover, if your terrace will overlook neighbouring properties, securing planning permission is almost certainly a must.

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