To calculate lineal feet of trim, (e.g. base, quarter round) simply measure each wall in the room and add up the lineal feet. For ease of installation use whole pieces where ever possible. Allow extra for cutting each corner and splicing pieces together.

rooms combined to display linear feet calculations

To determine the square footage of a square or rectangular room, measure the length and width of the room in feet or inches and enter the values in Area 1 of the calculator below.  For irregularly shaped areas or multiple rooms, it is helpful to draw a diagram and divide the room up into sections. Treat each section as a separate area, as in this illustration. Input the measurements of each area below to see the total SQFT needed.

rooms combined to display sqft calculations

Area Length
Area Width
Area 1
Area 2
Area 3
Area 4

SKU: 10047803


$99 smart rate delivery for orders up to 500 sq ft!
Learn More

SL-RapidTM is a rapid-setting, cement-based, self-leveling underlayment that can be used to create a smooth, flat and level surface prior to the installation of floor coverings. Its rapid-setting properties, low shrinkage and superior leveling properties make it the ideal product for time sensitive and demanding applications on, above, or below grade. The SL-Rapid'sTM setting properties mean tile can be installed as quickly as one hour after walkable. Additionally, moisture sensitive floor coverings such as wood, carpet, VCT, vinyl sheet goods, and rubber can generally be installed four hours after walkable.

Product Features:
- Fast install for ceramic tile - 1 hour
- Can be installed from 1/8" - 1" neat
- Ideal for bucket or barrel mixing applications
- Creates a super smooth surface necessary for various floor coverings
- Maintains healing and pour merging properties for up to 20 minutes
- Very fast and easy to apply without the imperfections associated with hand patching
- Highly fluid self-leveler for easy smoothing and pouring
- Mold and mildew resistant
- Contributes points to LEED® Certified Projects
- High performance, calcium aluminate formulation

Key Features:
- Install floor covering in 1 to 4 hours
- Install thickness from 1/8" to 1" neat
- Up to 40% more fluid than traditional self-levelers

Technical Data Sheet