The large size of Dura-Hold® makes it an excellent choice for demanding structures up to 25 ft (7.62 m). Proper engineering and a good selection of components make this an exceptional wall system. It’s a great alternative to “poured in place” concrete.   Natural

Corner 90° Unit 60" X 12" X 24" 152cm X 30cm X 60cm 1320 lbs 599 kg   Corner 45° Unit 60" X 12" X 24" 152cm X 30cm X 60cm 1480 lbs 671 kg   Standard Unit 72" X 12" X 24" 183cm X 30cm X 60cm 1680 lbs 762 kg   Coping Unit 72" X 12" X 24" 183cm X 30cm X 60cm 1560 lbs 708 kg   Tie-Back Unit 72" X 12" X 24" 183cm X 30cm X 60cm 1660 lbs 750 kg   1/2 Standard Unit 36" X 12" X 24" 91.5cm X 30cm X 60cm 800 lbs 363 kg   1/2 Coping Unit 36" X 12" X 24" 91.5cm X 30cm X 60cm 780 lbs 354 kg

Stones & Bundling Face Ft/ Bundle Face Ft/ Unit Ln Ft/ Bundle Ln Ft/ Unit Units/ Bundle Units /Face Ft Sections/ Bundle Lbs/ Unit Lbs/ Bundle 1/2 Coping Unit - 3 - 3 - 0.333 - 800 - 1/2 Standard Unit - 3 - 3 - 0.33 - 800 - Coping Unit* - 6 - 6 - 0.167 - 1560 - Corner 45° Unit - 7 - - - 0.143 - 1480 - Tie-Back Unit - 2 - 2 - 0.5 - 1660 - Corner 90° Unit - 7 - - - 0.143 - 1320 - Standard Unit - 6 - 6 - 0.17 - 1680 - Notes: All measurements are nominal.     *Closed–end Coping units are available and are closed on both ends so that they may be used as left or rights.Tie–back units are reinforced with steel.1/2 Units are slightly tapered and can be used to create a 45 foot radius. Unilock, (through Risi Stone Systems International), can provide you with preliminary site engineering for most commercial projects. Soils information, site drawings, and loading requirements are some of the information details required in order to provide you with this engineering. Contact our local Unilock Representative for details.