Difference between revisions of "Vegetated ("Green") Roof Systems"

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Difference between revisions of "Vegetated ("Green") Roof Systems"

 
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|+ Vegetated Roof Systems<br><small>Click on a manufacturer's name to see the full list of their vegetated roof systems accepted for use in the RoofStar Guarantee Program.  Click on the System Name to see the materials and documentation for the system.<br>To reset this page to its original view, click your browser refresh button.
 
|+ Vegetated Roof Systems<br><small>Click on a manufacturer's name to see the full list of their vegetated roof systems accepted for use in the RoofStar Guarantee Program.  Click on the System Name to see the materials and documentation for the system.<br>To reset this page to its original view, click your browser refresh button.
 
! style="width:250px;vertical-align:top;background-color:#b7c656;" | VRS Supplier
 
! style="width:250px;vertical-align:top;background-color:#b7c656;" | VRS Supplier
−
! style="width:400px;vertical-align:top;background-color:#cedf90;" | VR System Name <sup>‡</sup>
+
! style="width:400px;vertical-align:top;background-color:#cedf90;" | VR System Name <sup>*</sup>
−
! style="vertical-align:top;background-color:#cedf90;" | VRS Type *
+
! style="vertical-align:top;background-color:#cedf90;" | VRS Type <sup>†</sup>
−
! style="width:120px;vertical-align:top;background-color:#EAF9C0;" | System<br>Min.<br>Depth<br>mm (in) <sup>**</sup>
+
! style="width:120px;vertical-align:top;background-color:#EAF9C0;" | System<br>Min.<br>Depth<br>mm (in) <sup>‡</sup>
 
! style="width:120px;vertical-align:top;background-color:#EAF9C0;" | System<br>Max.<br>Depth<br>mm (in)
 
! style="width:120px;vertical-align:top;background-color:#EAF9C0;" | System<br>Max.<br>Depth<br>mm (in)
−
! style="width:120px;vertical-align:top;background-color:#EAF9C0;" | Media<br>Min.<br>Depth<br>mm (in) <sup>**</sup>
+
! style="width:120px;vertical-align:top;background-color:#EAF9C0;" | Media<br>Min.<br>Depth<br>mm (in) <sup>‡</sup>
 
! style="width:120px;vertical-align:top;background-color:#EAF9C0;" | Media<br>Max.<br>Depth<br>mm (in)
 
! style="width:120px;vertical-align:top;background-color:#EAF9C0;" | Media<br>Max.<br>Depth<br>mm (in)
 
|-
 
|-
 
| [[Manufacturers:Carlisle SynTec Systems Canada | Carlisle SynTec Systems Canada]] || style="text-align:center;"| [[Materials:Carlisle Extensive Roof Garden System | Carlisle Extensive Roof Garden System]] || style="text-align:center;"| Extensive || style="text-align:center;"| 101.6 (4) || style="text-align:center;"| 127 (5) || style="text-align:center;"| 70 (1-1/4) || style="text-align:center;"| 127 (5)
 
| [[Manufacturers:Carlisle SynTec Systems Canada | Carlisle SynTec Systems Canada]] || style="text-align:center;"| [[Materials:Carlisle Extensive Roof Garden System | Carlisle Extensive Roof Garden System]] || style="text-align:center;"| Extensive || style="text-align:center;"| 101.6 (4) || style="text-align:center;"| 127 (5) || style="text-align:center;"| 70 (1-1/4) || style="text-align:center;"| 127 (5)
 +
|-
 +
| [[Manufacturers:Carlisle SynTec Systems Canada | Carlisle SynTec Systems Canada]] || style="text-align:center;"| [[Materials:Carlisle Roof Garden Extensive Stormwater Retention System  | Carlisle Roof Garden Extensive Stormwater Retention System ]] || style="text-align:center;"| Extensive || style="text-align:center;"| 140 (5-1/2) || style="text-align:center;"| 140 (5-1/2) || style="text-align:center;"| 101.6 (4) || style="text-align:center;"| 101.6 (4)
 
|-
 
|-
 
| [[Manufacturers:Carlisle SynTec Systems Canada | Carlisle SynTec Systems Canada]] || style="text-align:center;"| [[Materials:Carlisle Semi-Intensive Roof Garden System | Carlisle Semi-Intensive Roof Garden System]] || style="text-align:center;"| Semi-intensive || style="text-align:center;"| 158.8 (6-1/4) || style="text-align:center;"| 235 (9-1/4) || style="text-align:center;"| 127 (5) || style="text-align:center;"| 203.2 (8)
 
| [[Manufacturers:Carlisle SynTec Systems Canada | Carlisle SynTec Systems Canada]] || style="text-align:center;"| [[Materials:Carlisle Semi-Intensive Roof Garden System | Carlisle Semi-Intensive Roof Garden System]] || style="text-align:center;"| Semi-intensive || style="text-align:center;"| 158.8 (6-1/4) || style="text-align:center;"| 235 (9-1/4) || style="text-align:center;"| 127 (5) || style="text-align:center;"| 203.2 (8)
 
|-
 
|-
 
| [[Manufacturers:Carlisle SynTec Systems Canada | Carlisle SynTec Systems Canada]] || style="text-align:center;"| [[Materials:Carlisle Intensive Roof Garden System | Carlisle Intensive Roof Garden System]] || style="text-align:center;"| Intensive || style="text-align:center;"| 235 (9-1/4) || style="text-align:center;"| None Stated || style="text-align:center;"| 203.2 (8) || style="text-align:center;"| None Stated
 
| [[Manufacturers:Carlisle SynTec Systems Canada | Carlisle SynTec Systems Canada]] || style="text-align:center;"| [[Materials:Carlisle Intensive Roof Garden System | Carlisle Intensive Roof Garden System]] || style="text-align:center;"| Intensive || style="text-align:center;"| 235 (9-1/4) || style="text-align:center;"| None Stated || style="text-align:center;"| 203.2 (8) || style="text-align:center;"| None Stated
−
|-
 
−
| [[Manufacturers:Carlisle SynTec Systems Canada | Carlisle SynTec Systems Canada]] || style="text-align:center;"| [[Materials:Carlisle Roof Garden Extensive Stormwater Retention System  | Carlisle Roof Garden Extensive Stormwater Retention System ]] || style="text-align:center;"| Extensive || style="text-align:center;"| 140 (5-1/2) || style="text-align:center;"| 140 (5-1/2) || style="text-align:center;"| 101.6 (4) || style="text-align:center;"| 101.6 (4)
 
 
|-
 
|-
 
| [[Manufacturers:Hydrotech Membrane Corporation | Hydrotech Membrane Corporation]] || style="text-align:center;"| [[Materials:Hydrotech Extensive Garden Roof Assembly | Hydrotech Extensive Garden Roof Assembly]] || style="text-align:center;"| Extensive || style="text-align:center;"| 101.6 (4) || style="text-align:center;"| 203.2 (7) || style="text-align:center;"| 76.2  (3) || style="text-align:center;"| 152.4 (6)
 
| [[Manufacturers:Hydrotech Membrane Corporation | Hydrotech Membrane Corporation]] || style="text-align:center;"| [[Materials:Hydrotech Extensive Garden Roof Assembly | Hydrotech Extensive Garden Roof Assembly]] || style="text-align:center;"| Extensive || style="text-align:center;"| 101.6 (4) || style="text-align:center;"| 203.2 (7) || style="text-align:center;"| 76.2  (3) || style="text-align:center;"| 152.4 (6)
−
|-
 
−
| [[Manufacturers:Hydrotech Membrane Corporation | Hydrotech Membrane Corporation]] || style="text-align:center;"| [[Materials:Hydrotech Intensive Garden Roof Assembly | Hydrotech Intensive Garden Roof Assembly]] || style="text-align:center;"| Intensive || style="text-align:center;"| 355.6 (14) || style="text-align:center;"| 939.8 (37) || style="text-align:center;"| 304.8 (12) || style="text-align:center;"| 889 (35)
 
 
|-
 
|-
 
| [[Manufacturers:Hydrotech Membrane Corporation | Hydrotech Membrane Corporation]] || style="text-align:center;"| [[Materials:Hydrotech Semi-intensive Garden Roof Assembly |Hydrotech Semi-intensive Garden Roof Assembly]] || style="text-align:center;"| Semi-intensive || style="text-align:center;"| 203.2 (8) || style="text-align:center;"| 355.6 (14) || style="text-align:center;"| 152.4 (6) || style="text-align:center;"| 304.8 (12)
 
| [[Manufacturers:Hydrotech Membrane Corporation | Hydrotech Membrane Corporation]] || style="text-align:center;"| [[Materials:Hydrotech Semi-intensive Garden Roof Assembly |Hydrotech Semi-intensive Garden Roof Assembly]] || style="text-align:center;"| Semi-intensive || style="text-align:center;"| 203.2 (8) || style="text-align:center;"| 355.6 (14) || style="text-align:center;"| 152.4 (6) || style="text-align:center;"| 304.8 (12)
 
|-
 
|-
−
| [[Manufacturers:Next Level Stormwater Management | Next Level Stormwater Management]] || style="text-align:center;"| [[Materials:NLSM LiteN'Less | NLSM LiteN'Less]] || style="text-align:center;"| Extensive || style="text-align:center;"| 40.7 (1-5/8) || style="text-align:center;"| 64.0 (2-1/2) || style="text-align:center;"| 25.4 (1) || style="text-align:center;"| 25.4 (1)
+
| [[Manufacturers:Hydrotech Membrane Corporation | Hydrotech Membrane Corporation]] || style="text-align:center;"| [[Materials:Hydrotech Intensive Garden Roof Assembly | Hydrotech Intensive Garden Roof Assembly]] || style="text-align:center;"| Intensive || style="text-align:center;"| 355.6 (14) || style="text-align:center;"| 939.8 (37) || style="text-align:center;"| 304.8 (12) || style="text-align:center;"| 889 (35)
−
|-
+
|-
−
| [[Manufacturers:Next Level Stormwater Management | Next Level Stormwater Management]] || style="text-align:center;"| [[Materials:NLSM LiteN'Less II | NLSM LiteN'Less II]] || style="text-align:center;"| Extensive || style="text-align:center;"| 30.7 (1-1/8) || style="text-align:center;"| 30.7 (1-1/8) || style="text-align:center;"| 20 (13/16) || style="text-align:center;"| 20 (13/16)
 
−
|-
 
−
| [[Manufacturers:Next Level Stormwater Management | Next Level Stormwater Management]] || style="text-align:center;"| [[Materials:NLSM LiteN'Less III | NLSM LiteN'Less III]] || style="text-align:center;"| Extensive || style="text-align:center;"| 45.0 (1-13/16) || style="text-align:center;"| 62.0 (2-7/16) || style="text-align:center;"| 20 (13/16) || style="text-align:center;"| 20 (13/16)
 
−
|-
 
−
| [[Manufacturers:Next Level Stormwater Management | Next Level Stormwater Management]] || style="text-align:center;"| [[Materials:NLSM TerraEXT | NLSM TerraEXT]] || style="text-align:center;"| Extensive || style="text-align:center;"| 113.0 (4-13/16) || style="text-align:center;"| 188 (7-13/16) || style="text-align:center;"| 95.0 (3-3/4) || style="text-align:center;"| 170 (6-11/16)
 
−
|-
 
−
| [[Manufacturers:Next Level Stormwater Management | Next Level Stormwater Management]] || style="text-align:center;"| [[Materials:NLSM StormCap | NLSM StormCap]] || style="text-align:center;"| Extensive || style="text-align:center;"| 114 (4-1/2) || style="text-align:center;"| 264 (10-3/8) || style="text-align:center;"| 70 (2-3/4) || style="text-align:center;"| 170 (6-11/16)
 
−
|-
 
−
| [[Manufacturers:Next Level Stormwater Management | Next Level Stormwater Management]] || style="text-align:center;"| [[Materials:NLSM StormCap Detain 3° | NLSM StormCap Detain 3°]] || style="text-align:center;"| Extensive || style="text-align:center;"| 114 (4-1/2) || style="text-align:center;"| 352 (13-7/8) || style="text-align:center;"| 70 (2-3/4) || style="text-align:center;"| 170 (6-11/16)
 
−
|-
 
−
| [[Manufacturers:Next Level Stormwater Management | Next Level Stormwater Management]] || style="text-align:center;"| [[Materials:NLSM Eco-Grass | NLSM Eco-Grass]] || style="text-align:center;"| Semi-intensive || style="text-align:center;"| 188 (7-7/16) || style="text-align:center;"| 338 (13-5/16) || style="text-align:center;"| 170 (6-11/16) || style="text-align:center;"| 320 (12-9/16)
 
−
|-
 
−
| [[Manufacturers:Next Level Stormwater Management | Next Level Stormwater Management]] || style="text-align:center;"| [[Materials:NLSM Flora Garden | NLSM Flora Garden]] || style="text-align:center;"| Semi-intensive || style="text-align:center;"| 162 (6-3/8) || style="text-align:center;"| 312 (12-5/16) || style="text-align:center;"| 150.4 (6) || style="text-align:center;"| 304.8 (12)
 
−
|-
 
 
| [[Manufacturers:Soprema Inc. | Soprema Inc.]] || style="text-align:center;"| [[Materials:SOPRANATURE Extensive-Conventional Vegetated Roof | SOPRANATURE<sup>®</sup> Extensive-Conv. Veg. Roof]] || style="text-align:center;"| Extensive || style="text-align:center;"| 85.85 (3-3/8) || style="text-align:center;"| 162 (6-3/8) || style="text-align:center;"| 76.2 (3) || style="text-align:center;"| 152.4 (6)
 
| [[Manufacturers:Soprema Inc. | Soprema Inc.]] || style="text-align:center;"| [[Materials:SOPRANATURE Extensive-Conventional Vegetated Roof | SOPRANATURE<sup>®</sup> Extensive-Conv. Veg. Roof]] || style="text-align:center;"| Extensive || style="text-align:center;"| 85.85 (3-3/8) || style="text-align:center;"| 162 (6-3/8) || style="text-align:center;"| 76.2 (3) || style="text-align:center;"| 152.4 (6)
 
|-
 
|-
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|-
 
|-
 
| [[Manufacturers:Soprema Inc. | Soprema Inc.]] || style="text-align:center;"| [[Materials:SKYWATER SOPRAFLOW CONTROL-Conventional Hybrid Roof | SKYWATER<sup>®</sup> SOPRAFLOW CONTROL]] || style="text-align:center;"| All || style="text-align:center;"| 136.9 (5-3/8) || style="text-align:center;"| 265.2 (14-3/8) || style="text-align:center;"| 76.3 (3) || style="text-align:center;"| 304.8 (12) +
 
| [[Manufacturers:Soprema Inc. | Soprema Inc.]] || style="text-align:center;"| [[Materials:SKYWATER SOPRAFLOW CONTROL-Conventional Hybrid Roof | SKYWATER<sup>®</sup> SOPRAFLOW CONTROL]] || style="text-align:center;"| All || style="text-align:center;"| 136.9 (5-3/8) || style="text-align:center;"| 265.2 (14-3/8) || style="text-align:center;"| 76.3 (3) || style="text-align:center;"| 304.8 (12) +
−
|-
+
|-
−
| [[Manufacturers:ZinCo Canada Inc. | ZinCo Canada Inc.]] || style="text-align:center;"| [[Materials:ZinCo Sedum Roof |ZinCo Sedum Roof]] || style="text-align:center;"| Extensive || style="text-align:center;"| 101.6 (4) || style="text-align:center;"| 127 (5) || style="text-align:center;"| 80 (3-1/8) || style="text-align:center;"| 80 (3-1/8)
+
{| class="wikitable sortable mw-datatable" style="margin-left: 20pt; margin-right: auto; border: none;"
−
|-
 
−
| [[Manufacturers:ZinCo Canada Inc. | ZinCo Canada Inc.]] || style="text-align:center;"| [[Materials:ZinCo Sedum Roof XL | ZinCo Sedum Roof XL]] || style="text-align:center;"| Extensive || style="text-align:center;"| 114.3 (4-1/2) || style="text-align:center;"| 152.4 mm (6) || style="text-align:center;"| 80 (3-1/8) || style="text-align:center;"| 80 (3-1/8)
 
−
|-
 
−
| [[Manufacturers:ZinCo Canada Inc. | ZinCo Canada Inc.]] || style="text-align:center;"| [[Materials:ZinCo Semi-Intensive Perennial Garden Assembly | ZinCo Semi-Intensive Perennial Garden Assembly]] || style="text-align:center;"| Semi-intensive || style="text-align:center;"| 185 (7-1/4) || style="text-align:center;"| 203.2 (8) || style="text-align:center;"| 152.4 mm (6) || style="text-align:center;"| 152.4 mm (6)
 
−
|-
 
−
| [[Manufacturers:ZinCo Canada Inc. | ZinCo Canada Inc.]] || style="text-align:center;"| [[Materials:ZinCo Roof Garden Assembly | ZinCo Roof Garden Assembly]] || style="text-align:center;"| Intensive || style="text-align:center;"| 241.3 (9-1/2) || style="text-align:center;"| 260.35 (10-1/4) || style="text-align:center;"| 203.1 (8) || style="text-align:center;"| 203.1 (8)
 
−
|-
 
−
| [[Manufacturers:ZinCo Canada Inc. | ZinCo Canada Inc.]] || style="text-align:center;"| [[Materials:ZinCo Blue Roof Assembly | ZinCo Blue Roof Assembly]] || style="text-align:center;"| Intensive || style="text-align:center;"| 215.9 (8-1/2) || style="text-align:center;"| 304.8 (12) || style="text-align:center;"| 101.6 (10) || style="text-align:center;"| 304.8 (12)
 
−
|-
 
−
| [[Manufacturers:ZinCo Canada Inc. | ZinCo Canada Inc.]] || style="text-align:center;"| [[Materials:ZinCo Green Roof & Solar | ZinCo Green Roof & Solar]] || style="text-align:center;"| Intensive || style="text-align:center;"| 203.2 (8) || style="text-align:center;"| 203.2 (8) || style="text-align:center;"| 101.6 (4) || style="text-align:center;"| 101.6 (4)
 
−
|-
 
−
|}
 
 
 
−
+
−
::<sup>‡</sup> Click on the Vegetated Roof System page for specified or optional vegetation profiles
+
::<sup>*</sup> Click on the '''Vegetated Roof Name''' to link to the system page for specified or optional vegetation profiles
−
::<sup>*</sup> Vegetated roof systems can be divided into three classic types: ''Extensive'', ''Semi-intensive'', and ''Intensive''.  Added to this are blue-green roofs, also referred to as "hybrid systems."  Refer to the Notes to the [https://rpm.rcabc.org/index.php?title=Notes_to_VRA_Standard Notes to the Standard for Vegetated Roofs] for an expanded treatment on these types.
+
::<sup>†</sup> ''Vegetated roof systems'' can be divided into three classic '''types''': ''Extensive'', ''Semi-intensive'', and ''Intensive''.  Added to this are blue-green roofs, also referred to as "hybrid systems."  Refer to the Notes to the [https://rpm.rcabc.org/index.php?title=Notes_to_VRA_Standard Notes to the Standard for Vegetated Roofs] for an expanded treatment on the three principal types.
−
::<sup>**</sup> Minimum system and growing media depths may vary.  For example, some manufacturers produce retention/detention mats in various thicknesses, to accommodate varying hydrological requirements.  This may affect the minimum thickness of a system.  Similarly, manufacturers may specify different minimum growing media depths depending on how the system will be used (i.e., deeper media if an intensive system is to be cultivated for rooftop agriculture).  Always refer to the '''system page''' for more information.
+
::<sup>‡</sup> Minimum system and growing media depths may vary.  For example, some manufacturers produce retention/detention mats in various thicknesses, to accommodate varying hydrological requirements.  This may affect the minimum thickness of a system.  Similarly, manufacturers may specify different minimum growing media depths depending on how the system will be used (i.e., deeper media if an intensive system is to be cultivated for rooftop agriculture).  Always refer to the '''system page''' for more information.  
−
::<sup>†</sup> Saturated weight of a ''vegetated roof system'' depends on which components are used (since there are variabilities in many listed systems), but excludes the mature weight of ''vegetation'' as this is a variable the ''vegetated roof system manufacturer'' cannot control or predict.  It is therefore incumbent upon the ''Design Authority'' and structural engineer to factor these variables into load calculations.
 
  
 
</div>
 
</div>

Latest revision as of 14:03, 1 November 2024

Division C - Accepted Materials

Vegetated ("Green") Roof Systems (VRS)

Vegetated Roof Systems
Click on a manufacturer's name to see the full list of their vegetated roof systems accepted for use in the RoofStar Guarantee Program. Click on the System Name to see the materials and documentation for the system.
To reset this page to its original view, click your browser refresh button.
VRS Supplier VR System Name * VRS Type † System
Min.
Depth
mm (in) ‡ 		System
Max.
Depth
mm (in) 		Media
Min.
Depth
mm (in) ‡ 		Media
Max.
Depth
mm (in)
Carlisle SynTec Systems Canada Carlisle Extensive Roof Garden System Extensive 101.6 (4) 127 (5) 70 (1-1/4) 127 (5)
Carlisle SynTec Systems Canada Carlisle Roof Garden Extensive Stormwater Retention System Extensive 140 (5-1/2) 140 (5-1/2) 101.6 (4) 101.6 (4)
Carlisle SynTec Systems Canada Carlisle Semi-Intensive Roof Garden System Semi-intensive 158.8 (6-1/4) 235 (9-1/4) 127 (5) 203.2 (8)
Carlisle SynTec Systems Canada Carlisle Intensive Roof Garden System Intensive 235 (9-1/4) None Stated 203.2 (8) None Stated
Hydrotech Membrane Corporation Hydrotech Extensive Garden Roof Assembly Extensive 101.6 (4) 203.2 (7) 76.2 (3) 152.4 (6)
Hydrotech Membrane Corporation Hydrotech Semi-intensive Garden Roof Assembly Semi-intensive 203.2 (8) 355.6 (14) 152.4 (6) 304.8 (12)
Hydrotech Membrane Corporation Hydrotech Intensive Garden Roof Assembly Intensive 355.6 (14) 939.8 (37) 304.8 (12) 889 (35)
Soprema Inc. SOPRANATURE® Extensive-Conv. Veg. Roof Extensive 85.85 (3-3/8) 162 (6-3/8) 76.2 (3) 152.4 (6)
Soprema Inc. SOPRANATURE® Extensive-Inverted Veg. Roof Extensive 88.1 (3-6/16) 164.3 (6-6/16) 76.3 (3) 152.4 (6)
Soprema Inc. SOPRANATURE® Modular-Conv. Veg. Roof Extensive 100.5 (3-15/16) 100.5 (3-15/16) 100 (3-7/8) 100 (3-7/8)
Soprema Inc. SOPRANATURE® Modular-Inverted Veg. Roof Extensive 100.5 (3-15/16) 100.5 (3-15/16) 100 (3-7/8) 100 (3-7/8)
Soprema Inc. SOPRANATURE® Semi-Intensive-Conv. Veg. Roof Semi-intensive 162 (6-3/8) 314.4 (12-3/8) 152.4 (6) 304.8 (12)
Soprema Inc. SOPRANATURE® Semi-Intensive-Inverted Veg. Roof Semi-intensive 164.3 (6-6/16) 316.7 (12-6/16) 152.4 (6) 304.8 (12)
Soprema Inc. SOPRANATURE® Intensive-Conv. Veg. Roof Intensive 314.4 (12-3/8) 314.4 (12-3/8) + 304.8 (12) 304.8 (12) +
Soprema Inc. SOPRANATURE® Intensive-Inverted Veg. Roof Intensive 361.7 (12-6/16) 361.7 (12-6/16) + 304.8 (12) 304.8 (12) +
Soprema Inc. SKYWATER® Ballasted-Conv. Hybrid Roof All 107.9 (4-1/4) 336.5 (13-1/4) + 76.3 (3) 304.8 (12) +
Soprema Inc. SKYWATER® Ballasted-Inverted Hybrid Roof All 107.9 (4-1/4) 336.5 (13-1/4) + 76.3 (3) 304.8 (12) +
Soprema Inc. SKYWATER® SOPRAFLOW CONTROL All 136.9 (5-3/8) 265.2 (14-3/8) 76.3 (3) 304.8 (12) +
* Click on the Vegetated Roof Name to link to the system page for specified or optional vegetation profiles
† Vegetated roof systems can be divided into three classic types: Extensive, Semi-intensive, and Intensive. Added to this are blue-green roofs, also referred to as "hybrid systems." Refer to the Notes to the Notes to the Standard for Vegetated Roofs for an expanded treatment on the three principal types.
‡ Minimum system and growing media depths may vary. For example, some manufacturers produce retention/detention mats in various thicknesses, to accommodate varying hydrological requirements. This may affect the minimum thickness of a system. Similarly, manufacturers may specify different minimum growing media depths depending on how the system will be used (i.e., deeper media if an intensive system is to be cultivated for rooftop agriculture). Always refer to the system page for more information.

Accepted Materials

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