Fill smaller gaps using spray foam insulation and protect the floor around the base with painter s tape for easier cleanup.
													
																	Fill gap between door frame and floor. 
									
	
		
	
																	Check to see if your door will close over it by placing a small piece of it on the floor under the. 
																	Fill in gaps between crown moulding and baseboards. 
																	Instead there s usually a small gap. 
																	Use latex painter s caulk inside of doors and windows or to quickly fill cracks and holes in drywall. 
															
													
									
	
		
	
																	So we have some gaps around door frames. 
																	I purchase a filler sealant made for small dings nicks on the floor so i could use that on the top of whatever i use to fill in to make it match the floor. 
																	Seal a door frame in place and seal the subfloor at the bottom of a door frame. 
																	After you ve insulated cover the gaps with quarter round or other molding as desired or leave the insulation uncovered in unoccupied rooms like a basement. 
															
													
									
	
		
	
																	The door frame which builders call the jamb shouldn t fit tightly to the studs and header that form the door opening. 
																	It has a protruding edge centered on the bottom that fills the gap between two different floors. 
																	How to fill gaps around a door frame. 
																	Lasts 10 to 15 years but breaks down faster if exposed to water often. 
															
													
									
	
		
	
																	4 5 out of 5 stars 12 369. 
																	Use to install wood paneling without nails.