GREENchoice Professional Radon Sealant is specifically designed to reduce the entry of radon. It should be used on foundation cracks, joints and penetrations, around foundation coatings normally used for damp proofing, and membranes surrounding the foundation. It is an extremely flexible and durable product which allows for extension and compression of at least 25% with 100% recovery. The mold and mildew resistant formula dries quickly and can be painted within 2-4 hours of application.
GREENchoice Professional Radon Sealant is a VOC-compliant formula containing no ozone-depleting chemicals, making it safer for you and the environment. It is nonflammable, emits no harmful fumes and cleans up with water.
Features:
- Seals foundation gaps
- Effective barrier to air, dirt, insects and radon
- Environmentally safe - VOC-compliant
- Flexibility and durability of a silicone
- Easy paintability and cleanup of an acrylic
- Post-consumer recycled carton
- Conforms to ASTM C1193, ASTM C920, ASTM C834, ASTM D3273 & ASTM D3274
Coverage: (Approximate length of bead according to bead diameter):
- 1/4" bead: 32 ft.
- 3/8" bead: 13.5 ft.
- 1/2" bead: 7.5 ft.
SpecificationsType: Acrylic (non-reactive)
Calculated VOCs (less water): 14 g/l (<2% wt.)
Application temperature: Above 40°F
Service temperatures: -20°F to 150°F
Working Time: Approx. 10-15 minutes for a 1/4" bead
State: Medium-viscosity caulk
Weight/gallon: 12.2 lbs
Color: Concrete Grey
Flashpoint: Greater than 200°F
Solids: 80%
Freeze/thaw stability: Stable
Viscosity: 550,000 cps
Storage life: 12 months in tightly closed container at 75°F
Limitations: Do not apply if rain is expected within 12 hours. Air, caulk and surface temperature should be above 40°F. GREENchoice Radon Sealant should be dry to the touch and ready to paint in 2-4 hours. It is not designed for continuous submersion or use below the waterline. According to the EPA, sealants can help limit the entry of radon through the foundation. It is also recommended that a professionally installed radon mitigation or fan based system be used in conjunction with this sealant.
Caution Statement: CAUTION: EYE AND SKIN IRRITANT. Contains ethylene glycol and mineral spirits. Avoid inhalation of vapors. Do not swallow. Do not allow eye contact or prolonged skin contact. First Aid: If dizziness or other adverse effects are experienced, move to fresh air; contact physician if discomfort persists. If swallowed, do not induce vomiting; contact physician. If eye contact occurs, flush eyes with water for 15 minutes; contact physician. Wash skin contact areas with soap and water; contact physician if irritation persists. For additional information, refer to Material Safety Data Sheet. KEEP OUT OF THE REACH OF CHILDREN.
