Concrete & Landscape Supplier

Concrete risers are available, and measure 24" x 24" on the inside. They are available in 6" and 12" heights.

Tuf-Tite risers have a round adapter piece that gets mounted around the inspection lids on your septic tank. The adapter ring measures 30" in diameter, which will cover an inspection lid that is approximately 21" x 21" (or anything 30" or less on the diagonal measurement). The risers that attach onto this piece are 24" in diameter. Risers are available in 6" and 12" heights that can be stacked together to raise your septic lids to ground level. Lids are available in a domed style or a flat style. 

22" X 26" Retrofit Riser

Polylok risers are available in 20" and 24" diameter. Both diameters fit onto the same adapter base. The adapter base will cover inspection lids that are 25" x 25" or smaller. Risers are available in 12", 6" and 2" heights that can be stacked together to achieve your desired height. If you are adding onto an existing riser system, make sure you measure ahead of time to ensure you pick up the right pieces. 

Ph: (705) 652- 7034

     : 1(800) 405 -0731

Who wants to dig up the opening of their septic tank in the middle of February? When you install a plastic or concrete riser, you are extending the lid of your septic tank to ground level. The type of riser you need depends on the size and shape of your inspection lid.

Retrofit risers are typically used if the inspection lid on your septic tank is too large to use the plastic riser options. These risers are available in a 22" x 26" and a 32" x 32" option. They have a concrete base with a 6" high riser poured into the concrete. Additional risers are available in 6" and 12" heights. 

Concrete Risers

32" X 32" Retrofit Riser

Septic Tank Risers

​Retrofit Risers