12 years ago. Pouring a new concrete patio costs $4 to $12 per square foot, while building a new deck costs $15 to $30 per square foot. There are many variables that go into a deck, including expansive price ranges for every material as well as labor costs by region. Leveling and reinforcing the surface are required to meet building code requirements. Are we talking 20% more for composite, or even more than that? Convert Deck or Patio into Sunroom Cost. Still cannot decide which route to go. Each support beams is 2-2x10 beams bolted together, 12 feet long. Comments (4) decker173. Amount: .. This is a free online deck cost calculator that provides an APPROXIMATE cost of a deck. I'm building a 12x12 unattached deck. 0 0. slammamama. This is for materials and doesn’t include fastenings or installation, so keep that in mind. Without taking down & hauling off an old deck, and if no masonry is involved for footings, expect to pay a couple or three grand. FT. 3 Will your deck have a railing? 12 years ago. If you are a novice … U.S.A. Canada. The deck borders one side of your home. Joists are 2x6 treated. How many footings and posts are required, considering how thick my beams are. The value of enjoying your new outdoor living space? I have a 12x12 screened in porch that has to be replace . Converting a deck into a 3-season sunroom or patio enclosure costs $8,000 to $30,000. Check the return policy of your supplier before purchasing materials. Typically 12x12 deck about 4 ft elevation with steps and concrete pad. This is a DIY project. Quantity includes typical waste overage, material for repair and local delivery. The amount of wood you will need for a 12-by-12-foot porch is determined by your deck plans and your experience as a carpenter. Source(s): cost attach 12x12 deck house mass: https://tr.im/SRoal. n2cookin. Generally speaking, you can expect a linear foot of composite deck boards to cost somewhere between $3.19 and $5.80. 129 square feet: $424.56: $606.92: Wood Decking Installation Labor, Basic Basic labor to install wood decking with favorable site conditions. If you hire a deck contractor to build it, you'll spend probably twice what you'd spend if you hire a couple of out-of-work carpenters who will do it for cash. We approximate railing costs for the remaining three sides. Deck is about 5 feet off the ground. 8 years ago. Yes. Roughly what would be the price difference between a 12x12 plain jane deck in pt as opposed to composite? 1 Select your location. The Cost of Composite Deck Boards. This calculator is intended to be used merely as a guideline to give you an idea of how much a deck may cost according to select variables, materials and sizes. What area of the country? No. Be sure you can return any unused materials. Well, that’s priceless. Email Save Comment 4. Wood Deck Cost Non-discounted retail pricing for: 2" x 6" Select or better grade. 2 Enter your deck dimensions (FT.) X = 320 SQ. 12x12 deck cost. Cost of a Deck - Estimates and Prices Paid - CostHelper Composite deck installation can cost $25-$70 or more a square foot 8000 -$22400 for 16'x20" . Follow. Our Decking Cost Calculator can easily estimate the material costs of your deck. The boards are 5 3/8 inches in width. Price Of A 12X12 Deck Installed - conceived.nl. 4 sides surfaced. Lv 6.