Hardwood Floor Discoloration Under Rug

My husband has been in the wood flooring business for 20 years and is a 3rd generation wood flooring man.
Hardwood floor discoloration under rug. Ultra violet uv light visible light and the infrared ir light which causes solar heat. Why hardwood floors fade and change color fading bleaching and darkening in hardwood floors because of sun exposure is a pretty complex subject. Ultimately color deterioration in hardwood floors is the result of overexposure from 3 things. You are likely to damage your hardwood floors underneath by scratches discoloration and or wearing the finish down.
One of the most common and noticeable examples of hardwood floor discoloration is directly underneath an area rug. Direct sunlight has different effects on different types of wood it lightens some but darkens others such as cherry and oak. Move the rugs every so often and check underneath to ensure that any discoloration is happening evenly. Rugs block uv light which causes uneven fading.
Best area rug pad for hardwood floors. The previous rug was only 8 x10 and had a thin rug pad under it. How to fix a hardwood floor darkened from sun exposure. Some species of hardwood darken in color with prolonged sun exposure while others will lighten.
Some basic cleaning techniques can be applied to restore your hardwood floor. If you can get it for under 100 for rugs that are 8 x 10 or smaller. For example if you leave a rug lying on your hardwood floors for too long it can cause discoloration. The effect that sunlight has on your hardwood floor all depend on what species it is.
What i didn t anticipate was the damage it would cause to my newly refinished hardwood floors. Under rugs the flooring is lighter. If you re curious or in a hurry. Certain species of wood floor are more prone to fading and discoloration than others.
He recently sanded a heartpine floor for a customer that had several area rugs and furniture under the rugs the flooring was lighter. I thought about buying a rug pad for the new larger jute rug but thought that it wasn t worth it as it was a such a thick durable rug and it didn t really need any extra padding.