Rutland 600F RTV High Heat Silicone Sealant
Excluded Brands
The following brands are not eligible for LTI discount codes (including WELCOME). They go on sale only during manufacturer-authorized promotions:
- Gozney — pizza ovens and accessories
- OHCO — massage chairs
- Positive Posture — massage chairs and recliners
- Nomadix — outdoor lifestyle products (towels, blankets, accessories)
Excluded Products
The following individual products are also not eligible for discount codes:
- Any product that already has a price markdown — items on sale or clearance can't stack additional discounts on top
- FreshWater Salt System Replacement Cartridge (single)
- FreshWater Salt System Replacement Cartridge (3 Pack)
- Route Protection Insurance — third-party shipping protection, not eligible for our discounts
- Bullfrog A / R / X Series 10-00282 Filter Cartridges
- Bullfrog STIL Series 10-00281 Filter Cartridges
- FROG® @ease Sanitizer System for Bullfrog Spas
- FROG® @ease Replacement Cartridge for Bullfrog Spas (3 Pack)
- Bullfrog Simplicity™ Flat Filters for M Series (4 Pack)
- Filter Core Cage & Cap Assembly for Bullfrog Spas
- Fireplaces (gas, wood-burning, and fireplace inserts)
- Electric Fireplaces
- Gas Vent Pipe
- Pellet Vent Pipe
- Fireplace Fronts
This list can change. Manufacturers occasionally add or remove products from their MAP-protected lists. We update this page when they do, but the most accurate way to confirm whether a discount applies to a specific item is to add the item to your cart and try the code at checkout. If the code doesn't work, the item is excluded. If it does work, it's eligible.
Rutland 600F RTV High Heat Silicone Sealant
Overview
RUTLANDÂ High Heat Silicone Sealant is a great solution for sealant needs. Not only is this a powerful adhesive, it will also seal gases and smoke permanently, with limitless uses in the home or on job sites. Use it to seal fireplace inserts, repair solar panels, or apply ceramic tiles to your fireplace surround or heat shielding behind your stove. Can also be used to seal a chimney cap to withstand wind, rain, and hot smoke.
RUTLAND 600ºF RTV High Heat Silicone Sealant is a great solution for sealant needs. Not only is this a powerful adhesive, it will also seal gases and smoke permanently, with limitless uses in the home or on job sites. Use it to seal fireplace inserts, repair solar panels, or apply ceramic tiles to your fireplace surround or heat shielding behind your stove. Can also be used to seal a chimney cap to withstand wind, rain, and hot smoke.
Silicone will adhere to most clean surfaces, including glass, metal, plastics, fiberglass, wood, brick, and stone.
What’s in the Box
- 1 x Rutland 600F RTV High Heat Silicone Sealant
Specifications
- 10.3 oz. Cartridge (both Red and Black)
- Remains flexible in temperatures up to 600°F intermittently or 550°F continuously
- No harsh odor
- Approximate coverage: 65' with 3/16" bead
- Indoor and outdoor use
- Made in the USA
Directions
We recommend wearing protective gloves and eyewear. Working with a cold stove, remove all old gasketing and adhesive from the channel of your stove door or window. For the adhesive to adhere properly, you must clean to bare metal in the gasket channel. Lightly dampen the gasket and the gasket channel in the stove door.
- Knead Tube Before Use.
- Cut tip on angle.
- Apply a 1/8″ bead of cement into gasket channel, then press the gasket firmly into the channel adhering to cement.
- Close the door to create a crease in excess gasket.
- Open door and trim excess gasket at crease.
- Leave the door open and allow to air dry for one hour.
- Be sure to heat cure within 30 days.
Brand
Rutland®



