Floor Boards Pushing Up

I bought a hygrometer and the humidity is about 55 inside and about 60 in the crawl space which is insulated but maybe not moisture barriered.

Floor boards pushing up.

This is a common problem and is always most certainly caused by the expansion gap not being sufficient i always work on 1mm per board so if you have 40 boards across your room you need 40mm expansion 20mm all way round this can be hidden under the skirting this problem is easily rectified if you take off the skirting on one side you will probably see that the floor is really tight up to the. Bowing or warping of floor boards can occur for several reasons. Hardwood floors can be very damaged from water infiltration. Peaking refers to a situation in which the laminate floor boards push up against each other and result in high points at the joints the most common cause of peaking is a lack of expansion space between the laminate floor and the walls around the perimeter of the installation or a lack of expansion space between the laminate floor and.

If you ve noticed that the floorboards are pushing up against each other along the seams creating a lump on the floor that resembles a roof s peak the problem is peaking. Setting up ventialtion fans and a dehumidifier will remove moisture over the course of a few months. How to repair a hump in the floor. The wood floor swelling should go down then the flooring can be sanded and revarnished.

Removing the moisture as soon as possible is key. To avoid further damage you should fix the problem as soon as possible. Peaking occurs when the floorboards don t have enough space to expand and contract. If water has seeped into the boards they may swell against one another which can cause the bow.

We have hardwood floors in our 10 year old house and over the last month or two quite wet here some of the boards seem to pushing up the string or glue in between them it s extruding.