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: 10040920

50 Lb Self Leveling SL-175 Cement

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Bostik 50 Lb Bag Self Leveling SL-175 Cement

SL-175 is a premium, cement-based, self-leveling underlayment that can be used to create a smooth, flat or level surface prior to the installation of floor coverings. Its long working time, low shrinkage and superior leveling properties make it the ideal product for demanding applications on, above or below grade. SL-175 is also a durable wear layer. When a natural concrete look is desired, topical stains, dyes and surface treatments further expand the decorative possibilities.

Product Features:
- Fast return to service; walkable in just 1-2 hours
- Can be installed from 1/8" -2" neat and to 5" properly extended
- Maintains healing and pour merging properties for up to 20 minutes
- May be pigmented with topical stains, dyes or surface treatments
- Mold and mildew resistant
- Ideal for pumping applications
- Can be used as an underlayment or wear layer
- Can be left open to normal construction traffic
- Contributes points to LEED® certified projects
- Can be installed over "green concrete" for early construction phase applications
- Can be feather-edged to meet existing elevations
- High performance, calcium aluminate formulation
- 21% recycled content