Only some condensation in the floor vent.
													
																	Large hard hump in house trailer floor. 
									
	
		
	
																	We had to chisel and sand each and every one. 
																	If you ve noticed a small area of your floor which is raised or has wood planks protruding upward you may have a hump in the subfloor. 
																	How to repair a hump in the floor. 
																	We have a trailer house that has had a water leak and damaged the ceiling in the small bath part of the bedroom is sagging and falling in. 
															
													
									
	
		
	
																	A wood floor joist will deflect or sag near the center of the joist under the weight. 
																	I have not seen this on any video. 
																	Because soil shifts and house frames settle there is usually a slight variation in floor level. 
																	This is a large 2000 manufactured on a 4 poured concrete. 
															
													
									
	
		
	
																	We now need to do kitchen floor has 2 soft spots in it. 
																	Whether you re planning to replace an existing floor or not a hump in a subfloor requires removing the problem before it worsens. 
																	If you have a noticeable hump in the floor however something. 
																	A hump in a subfloor occurs for different reasons. 
															
													
									
	
		
	
																	Now you can put in your new subfloor. 
																	We have floor problems also the living room floor swelled up with a huge bump so we took floors up and put down plywood. 
																	But we can not figure where the moisture came from have no leaks. 
																	When a floor joist or joists are too long and extend past the center beam they can cause a hump in the floor.