how to reinforce a porch floor

reinforcing deck rim or band joists

reinforcing deck rim or band joists. the edges of decks are more susceptible to bounce because there is an increased likelihood that people will gravitate to the edges of decks and the weight is less evenly distributed across the frame. the perimeter is also where rails are attached to the deck frame. using 12 on center joist spacing will strengthen the frame throughout the deck.

how to reinforce roof framing engineering and building

this video will provide you with a few methods that might allow you to reinforce an existing roof structure to strengthen it by adding a few braces, purlins, beams, ceiling joist, extra rafters

5 ways to paint a porch floor this old house

broad bands. to soften the look of a porch bound in brick, carter united the floor and walls with a base coat of gray-tinted exterior stain. adding wide bands of stain in a contrasting color on the floor adds definition to the space, carter says. and because the bands cut across the floors horizontal grout lines,

lifting up a sagging floor diy old house crazy

lifting up a sagging floor diy. posted on january 23, 2012 by robert. cost, time, and skills: this job took two people one afternoon. we got muddy because we were in a dirt clspace doing just that, cling. we used 18,000-pound screw jacks, 4×4 lumber, a circular saw, power drill/driver, and cement blocks. total cost was less than $200

how to build a concrete porch floor - fine homebuilding

the concrete must be reinforced with a minimum 6-6-10 welded wire mesh. i prefer to use 1/2-in. rebar because it is easier to suspend in the center of the concrete above the ribs. the rebar can be bent into the supporting block wall to reinforce the joint. if you want a waterproof porch floor, you can spray the steel deck with liquid rubber

how to repair a load-bearing post - the family handyman

make sure the jack is perfectly plumb and sits solidly level on the boards. if you have a concrete floor less than 2 in. thick, ask the engineer if you should substitute thicker lumber to prevent floor cracking. check along the cut edge of the concrete floor for voids that would collapse under lifting pressure.

how to fill hollows under a concrete floor home guides

divets and bowls can form in the concrete around the area of the hollow or, in more extreme cases, the concrete floor can sink and become uneven. this can present a problem in outdoor applications, as an improperly slanted patio or porch floor can lead to rainwater accumulation around a home's foundation.

porch flooring porch decking materials building a porch

for decks you would attach the joists to the ledger board and if you are making your porch the same as a deck you would do the same. if building a traditional front porch, you would attach the joists to the band joists or to the band joist and beam if you installed additional beams - see our foundation section .

sagging porch foundation repair with helical piers

front door out of alignment. the sinking porch foundation causes the roof to sag, pulling out and down on the front wall. the stress caused the door frame to move out of square as evidenced by the gap above the door. i originally thought the door was sagging and adjusted the hinges.

how to fix sagging floors - old house journal magazine

thre ways to fix a sagging or sloping floor. add reinforcing metal: depending upon the conditions, it is possible to strengthen or repair existing framing members, such as floor joists or roof rafters, by adding reinforcing material.sandwiching the member on either side with plywood is sometimes worthwhile, but the plywood must be installed correctly for greatest strength.

how to reinforce a porch floor

reinforce porch floor to support firewood . reinforce porch floor to support firewood. make an old deck safe - fine homebuilding. sep 12, 2013 three days' work and $600 in materials save this deck from a i used the american wood council's prescriptive residential wood deck the footings, brace the deck with temporary support columns.

how to reinforce my wooden deck hunker

step 1. measure and cut a 4-by-4 beam to the height of the deck at the point where the deck sags. make the cut 6 to 10 inches less than the height. place the beam vertically on top of a jack and raise it up to meet the deck. raise the jack so that the deck's surface is level. skip to step 3 if the deck is simply wobbly but does not sag.

smart u video 409 porch floor repair - youtube

smarturemodeling's shared video file. if you have an old house with a front porch with a wood floor. you will want to view this video how to replace wood flooring. it gives tips how to remove and

how to level an existing porch with concrete supports

if the level indicates that the porch is too high in front, jack up the porch slightly, remove the vertical support beam and cut 1/2 inch off at a time and recheck until it's level in front. 6. walk around the perimeter of the porch, checking it with the level. note any other places that are not level.

how to fix a saggy floor joist home guides sf gate

a dip or slope in the floor could indicate one or more saggy joists beneath the subfloor. the method used to fix the problem depends on the reason the joist is sagging and the number of joists

how to fix sagging floors - old house journal magazine

be suspicious of wood posts set on dirt floors or wood posts with concrete poured around the post bases. as the posts slowly rot and melt into the floor, the house settles accordingly, bottom to top. as a test, firmly push a metal probe or screwdriver into the post at the floor line.

front porch fix-up this old house

see resizing new floors 5 step eight // front porch fix-up. sand the patch flush. photo by kolin smith . using 80-grit paper, run a belt sander diagonally across the new boards until they're nearly flush with the old ones. then, switch to a random-orbit sander with 100-grit paper and smooth away the belt sander scratches.

how to fix your bouncy floors this old house

for sistering, cut ¾-inch plywood into long strips the same width as the joist's web. glue them to both sides of the web and nail with 4d or 6d nails. make sure to stagger the end joints on either side of the web. the more layers of plywood, the stiffer the joist, but it's time-consuming and costly.

ohw view topic - how do you brace a porch roof?

this needs to be just far enough from the final porch that you can dig your new footing down below the frost line without undermining it. tamp it in well, and get the surface perpendicular to where your support will go. directly under each temp support, get a solid reference point on the old footing or floor,

fixing a damaged floor joist - extreme how to

the new joist fit in the space sideways but would not tilt into vertical position. the reason was the corners of the new joist, when at a 45-degree angle, caught the top of the beam and the bottom of the floor boards. once the joist was vertical it would fit finehence the slight floor jacking.

how to reinforce my wooden deck hunker

time and weather can wear down wooden decks fairly quickly. a deck that seems sturdy initially may start to sag or wobble after a few years. the primary cause of instability in an older deck is a lack of support columns and beams.

lifting up a sagging floor diy old house crazy

it might. id suggest looking at the joists under your floor and then get into the attic and check the roof structure, looking for sagging or other abnormalities. if the floor is sagging, bit there is no noticeable snagging in the roof, it could just be the floor. if unsure, have a pro come out and inspect it and give you pointers.

how to make structural repairs by sistering floor joists

if youre concerned about the structural integrity of sagging, cracked or twisted joists in your house, first call in a structural engineer to inspect the floor and recommend strengthening measures thatll take out the sags and bring the framing up to code search online or for engineers, structural in the yellow pages .

how to repair / reinforce deteriorated footings and

how to repair / reinforce deteriorated footings and subsoil below brick and concrete porch tangential, but of note, the original wooden concrete forms for the porch floor were left intact above head. one camp suggests building a knee wall up from the floor so that it overlaps with the existing footings and connecting them with rebar to

ohw view topic - repairing sagging porch

the porch wraps around 2 sides of the house, and has sagged in one corner and side over the years. the floor is noticeably sloped in that area, the screen door doesn't sit square, and the porch roof support members have pulled away by 1-2 inches from their original attachment point on the outside of the house.

fixing bouncy floors - the family handyman

the floor above will be stiffest if you place the wall in the middle of the joists. if you build a wall to support joists, be sure to place a stud directly and tightly under each joist. if the wall will have a doorway, place a double 2×6 header above the doors rough opening.