Strengthen Chipboard Floor

All the upstairs floors have now been completed and are ready for second fix carpentry skirting.

Strengthen chipboard floor.

When particleboard gets wet it can swell or even disintegrate. Particleboard is used extensively in cabinets and new home construction. A floor structure may be as little as 3 deep this way. Weakened planks and second floor bounces are best fixed with a new layer of plywood floors in older homes often are decked with diago nally laid 1x planks instead of plywood or osb oriented strand board.

Don t mop the floor as it can absorb the water and damage the particleboard. We chose the ply as it has less movement in comparison to chipboard and provides a better substrate for fitting tiles to the floor. Manufacturers use particleboard because it is less expensive than plywood. It was a complex expensive job.

It is also possible to use this approach to reinforce an existing floor structure by fitting jointed flooring 2 or more deep. Particleboard is a composite wood that is used to construct furniture door cores floors and cabinets. In this video we show you some common subfloor issues in historical restorations. This is not a common means to strengthen and stiffen floors since it uses a lot of wood for a given result.

Working in the unfinished basement below the bouncy floor we had to remove the plumbing and electrical lines running through the joists and then rerun the lines. Years ago while working as a carpenter i helped stiffen a bouncy floor by nailing a new 2 10 to each of the 2 10 joists that supported the floor. The wood is made from sawdust or wood chips and glue. Good evening some may disagree with me here but i would recommend using 22mm chipboard others may prefer using plywood and its different tradesmen s preference but i find that plywood especially on top of a suspended floor can still allow movement which we have seen cause tiles to crack down the line with chipboard there is less chance of this happening just ensure that the tiles are.

Including how to span over the original deck that was previously enclosed. Fixing a sloping floor and strengthening the floor joists. Use a thick piece of plywood to help shore up your particle board subfloor at least 3 4 inch thick. The main options we considered were.