Radon Gas And Sealed Concrete Floors

Into the concrete and reacts to form a mineral greatly reducing vapor transmission water seepage and radon gas.

Radon gas and sealed concrete floors. Epa s efforts are directed at locating the homes with high levels and encouraging remediation of them radon is estimated to contribute to between 7 000 and 30 000 lung cancer deaths each year. Stronghold floors installs epoxy basement coatings which can be combined with fan based system to reduce radon levels in homes located in md pa va. These cracks along with the corner where the floor meets the foundation wall are sealed to create a more air tight barrier. Radonseal concrete sealer we applied 5 gallon of radonseal to a 26x32 basement floor prior to carpeting.

Radon carpeting products used. Many concrete crawlspaces have a large amount of cracks. As a chemically inactive gas radon can diffuse through concrete making sealing alone inconsistent at reducing radon levels. Concrete by its very nature has a large amount of tiny pores and hairlines cracks that extend throughout it.

Millions of homes and buildings contain high levels of radon gas. Having open cracks and joints in your concrete slab will make the transmission of radon gas into your home even easier. Radon is also released from materials inside the homes such as brick and mortar cinder block walls concrete floors gravel for heat sumps sheet rock and. Radonseal penetrates up to 4 in.

Radon is the number two cause of lung cancer. The passage of radon a gas linked to cancer through your concrete into your home or building is one of these. The reading was twice the recommended safety level 8 2 pci l prior to applying the seal we applied the seal installed an electronic permanent tester and the radon reading is now 0 2 we are happy with the results. Best radon sealers penetrating sealers march 30 2017 best sealers.

Prolonged exposure to high levels of radon gas can cause lung cancer. If air and moisture move through your unsealed concrete slab that air will transport radon gas if it s present in the soil. Best sealers for reducing radon gas through concrete. In crawlspaces that have concrete floors radon levels can be reduced by creating a vacuum in the soil under the concrete slab.

Radonseal deep penetrating concrete sealer is formulated to permanently seal strengthen and protect poured concrete concrete blocks and cinder blocks. Basement epoxy coatings sealing against radon md va. Radon is a tiny atom so it can move through many materials including concrete. It is a very dangerous gas and when exposed to high levels of it can cause health risks to both you and your family.