Weights

Granite                              weighs approximately 165 LBS. per cubic foot

Sandstone                         approximately weighs 155LBS. per cubic foot

Rhyolite                             weighs approximately 135 LBS. per cubic foot

Canadian Column               weighs approximately 150 LBS. per cubic foot

Canadian Column               averages 600 LBS. per linear foot

Columbia Column                weighs 175 LBS. per cubic foot

Columbia Column                averages 1,000 LBS. per linear foot

Crushed Granite                 weighs 2500 LBS. per cubic yard

River Rock                          weighs 2,800 LBS. per cubic yard - 1.4 tons per yard

Cubic Yard Coverage

1 Cubic Yard Covers 324 square feet 1" deep

1 Cubic Yard Covers 162 square feet 2" deep

1 Cubic Yard Covers 108 square feet 3" deep

1 Cubic Yard Covers   81 square feet 4" deep

1 Cubic Yard Covers   54 square feet 5" deep

Solid Wall Coverage Per Ton

1/2 - Man                 less than 150 LBS.      12 square feet

1 - Man                    up to 300LBS.             10 square feet

2 - Man                    300 - 1000 LBS.          7-8 square feet

3 - Man                    1000 - 2000 LBS.        6-7 square feet

4 - Man                    2000 - 4500 LBS.        5-6 square feet

Columbia Grey          Drystack Wall              14 square feet

Mexican Beach Pebbles

Approximate Size    Concrete Coverage Per 75 LBS. Bag     Ground Coverage Per 75 LBS. Bag

     1/2" to 1"                                   23 square feet                                12 square feet

     1" to 2"                                      14 square feet                                7 square feet

     2" to 3"                                       7 square feet                                 4  square feet

    3" to 5"                                         6 square feet                                 3 square feet

Rainbow Pebbles

Approximate Size    Concrete Coverage Per 45 LBS. Bag     Ground Coverage Per 45 LBS. Bag

    1/4"                                          15 square feet                                 6-7 square feet        

    1/2"                                          13 square feet                                  6 square feet

    3/4"                                          11 square feet                                  5 square feet      

    1 1/2"                                        9 square feet                                   4 square feet

Whiskey River Pebbles   (Polished)

Approximate Size    Concrete Coverage Per 45 LBS. Bag     Ground Coverage Per 45 LBS. Bag

  1/2" – 1”                                     12 square feet                                  5 square feet

  1” – 2”"                                       10 square feet                                  3 square feet

  **  Comes in Black, Red, Yellow and Earth Blend **