You can build a simple tree house out of pressure-treated 2-inch-by-8-inch wood boards and 4-inch-by-4-inch pressure-treated posts. The tree house has an elevated single-room design with four posts to hold it in place. More » Home & Garden Outdoor

Some of the tips in building a good tree house include choosing the right tree, keeping stability in mind, building sections of the house on the ground before hoisting them and using the right fasteners. More » Home & Garden Outdoor

A portable tree house is a cross between a hammock and a tent that can be set up on a frame. Portable tree house tents can also be installed in trees. More » Sports & Active Lifestyle Outdoor Adventure Camping

The Home Depot offers a wide range of deck and patio styles featuring decking products such as wood boards and posts, composite boards and posts, and deck tiles. The company carries a choice of pre-built railing systems ... More » Home & Garden Outdoor

To repair a wood deck damaged by the weather, look for any signs of rotten wood due to moisture, and repair or replace boards and support posts if the damage is excessive. Pound in any nails that have worked their way ou... More »

To build a deck railing, secure rail posts to the corners of the deck and the middle of each side, and then attach 2-inch by 4-inch boards between each post to act as the top and bottom rails. Use a 2-inch by 6-inch boar... More » Home & Garden Outdoor

To construct a simple electric fence, install the fence posts, install the wires, connect the wires and test the power. Be sure to add warning signs to protect passers-by from getting electrocuted. More » Home & Garden Outdoor