Tip #6: Foundation Requirements for Greenhouses | Arcadia ... Basically, attached greenhouses require frost free footers that will not shift or move. ... Freestanding greenhouses can have a concrete slab poured without a deep ... directly on a cement slab or it can be placed on a 4' x 6” treated lumber base.
How to Build a Pergola in Two Days on a Budget - Detailed How-To Jul 18, 2012 ... Normally, a free-standing pergola would be built on concrete piers, sunk below the frost line. .... and cut 45o mitres on the ends to fit around the post bases, attaching them .... Hi Phil, we have a concrete slab that is 18′ wide and really don't ..... If you were planning to use a single 4X6 for the headers, that is...
Residential Patio Cover Specifications - City of Vista Patio covers may be attached or detached and are permitted only as .... concrete slab-on-grade may be substituted for the pad footings shown on the typical .... 4x6. 4x6. 4x6. 10. 4x4. 4x6. 4x6. 4x6. 4x6. 4x6. 4x8. 4x8. 4x8. 12. 4x6. 4x6. 4x6. 4x8.
How to Make a Concrete Countertop | how-tos | DIY DIYNetwork.com has detailed instructions on how to build a concrete countertop. ... the concrete into. Start with a 4' x 6' piece of 1" thick melamine particleboard. ... Then attach the sides by drilling 2-inch pilot holes every 6 inches. .... Remember that the concrete at the bottom of mold will become the top of the concrete slab.
Simpson Strong-Tie 12-Gauge Black Powder-Coated E-Z Base ... Easy installation of 4x4 wood posts on existing concrete; Easy to install in concrete with 1/2 in. .... I'd like to use this to secure fence posts on the edge of an existing concrete slab. ...... Made attaching 4 x 4x 8ft post on to cement a no brainer.