Amazon.com: BlockTile B2US4630 Deck and Patio Flooring Interlocking Tiles Perforated Pack, Gray, 30-Pack: Home Improvement. Brand, BlockTile. Item Weight, 19.6 pounds. Product Dimensions, 12 x 12 x 0.5 inches. Item model number, B2US4630. Manufacturer Part Number, B2US4630
Decks or patios with walking surface 30 inches or less above adjacent . walking surface is more than 30 inches above adjacent grade and no portion of the deck is closer than three feet to an adjacent A building permit is not required to build a patio or porch cover less than or equal to 200 square feet in area, regardless
Any structure more than 30 inches above grade must meet normal setbacks. If you are close to a property line you should contact the Permit Information Line @ 253-798-3739. What type of landing or deck materials are allowed? Approved materials for exterior decks include treated outdoor wood and wood
Building code requirements for exterior decking railing, guards, and stairs are stringent because matters of falling and collapse are at hand. If so, be advised that toe-nailing is no longer an accepted connection, per current IBC (though older decks may be grandfathered in). 30 inches above grade.
A building permit is required for all decks that are more than 30 inches above the ground at any point. See Brochure 3 , Fences, Decks and Outdoor Projects. outside joist. 31/2" max. 11/2" min. Handrail. Corrosion resistant handrail hardware. Stair Handrails. Stairs with four or more risers must have a handrail on.