Difference between revisions of "Materials:NLSM LiteN'Less II"

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Difference between revisions of "Materials:NLSM LiteN'Less II"

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| style="background-color:#FFFACD"  | '''<big>Material Acceptance and Product Details</big>'''
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The information published in the RCABC '''''Roofing Practices Manual''''' and offered below does NOT represent a complete set of the manufacturer’s data or specifications, nor is this material recommended or endorsed by the ''Guarantor''. The preparation of a detailed specification is the responsibility of the ''Design Authority''.
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The information published in the RCABC '''''Roofing Practices Manual''''' and offered below does NOT represent a complete set of the manufacturer’s data or specifications, nor is this system and its various materials recommended or endorsed by the ''Guarantor''. The preparation of a detailed specification is the responsibility of the ''Design Authority''.
 
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;'''Vegetated Roof System Manufacturer''': Name linked to website here
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;'''Vegetated Roof System Manufacturer''': [https://www.nlsm.ca/  '''https://www.nlsm.ca/''']
 
;Accepted for the ''RoofStar Guarantee Program'': October 25, 2024
 
;Accepted for the ''RoofStar Guarantee Program'': October 25, 2024
 
;Accepted for application in: Vegetated Roof Systems
 
;Accepted for application in: Vegetated Roof Systems
 
;Acceptance Criteria: Refer to the [[VRA Standard | RGC Standard for Vegetated Roofs]]
 
;Acceptance Criteria: Refer to the [[VRA Standard | RGC Standard for Vegetated Roofs]]
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;System Summary: The '''LiteN’Less™ II''' system is Next Level Stormwater Management's lightest vegetated system available. Lightweight and soilless, with no “loose” growing medium, its light weight avoids excessive loading and is therefore offered as a solution for roof retrofits (adapted from the manufacturer's literature. See the link at right to the manufacturer's online resources page for more information).
 
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[[File:Extensive VR System (sedum tile).jpg|class=img-responsive| link=http://rpm.rcabc.org/images/2/29/SBS_1.3.1-1.jpg]]
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[[File:Extensive VR System (banner).JPG| left | class=img-responsive | link=]]
 
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;System Summary: description here, using <br>breaks
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;Manufacturer Online Resource: [https://www.nlsm.ca/systems-technical-info-2/extensive-systems/litenless-2/ LiteN’Less™ II System]
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;System Depth: give range
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;System Type: Extensive
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;Growing Media Depth: give range
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;System Depth: 30.7 mm (1-1/8")
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;Vegetation Profile: give manufacturer's profile name or description
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;Growing Media Depth: 20 mm (13/16")
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;Suitable climate zones: give range or list zone numbers
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;Vegetation Profile: Moss-Sedum
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;System Components:
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;Suitable climate zones: All BC zones except Zone 4, subject to manufacturer's approval
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:Component name (Click [link here] for the Technical Data Sheet PDF)
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;System Components<sup>*</sup>: In the usual order, from top to bottom; click on link for Technical Data Sheet (TDS)
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:Component name (Click [link here] for the Technical Data Sheet PDF)
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:Component name (Click [link here] for the Technical Data Sheet PDF)
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:Component name (Click [link here] for the Technical Data Sheet PDF)
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:Component name (Click [link here] for the Technical Data Sheet PDF)
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*[https://rpm.rcabc.org/images/b/bd/NLSM_NL718_Sedum_Blanket_-_Standard_Mix_BC_TDS.pdf '''NL718 Sedum Blanket''']
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*[https://rpm.rcabc.org/images/a/a7/NLSM_NL512_Retention_Fleece_TDS.pdf '''NL512 Retention Fleece''']
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**'''NL512 Retention Fleece''' (Note that this system requires two (2) layers of fleece)
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:'''XPS Insulation''' by roofing ''Contractor'' (Refer to the [[VRA Standard | RGC Standard for Vegetated Roofs]])
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*[https://rpm.rcabc.org/images/3/32/NLSM_NL120_Root_Barrier_TDS.pdf '''NL120 Root Barrier''']
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:'''Waterproofing Roof Assembly''' (membrane) by roofing ''Contractor''
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*[https://rpm.rcabc.org/images/9/96/NLSM_NL200_Edging_and_Accessories_TDS.pdf '''NL200 Edging & Accessories''']
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*'''NL210 Drain Box & Accessories'''
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*'''NL220 Penetration Box'''
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*'''NL WindProtect Plate'''
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;<sup>†</sup>Guarantor's Notes: Systems labeled "Inverted" are designed for a ''protected membrane roof assembly'', also known as an inverted ''roof assembly''.
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:While ''Semi-intensive'' and ''Intensive vegetated roof systems'' are limited to only ''protected membrane roofs'' (See the [https://rpm.rcabc.org/index.php?title=VRA_Standard#1.1.3.2._Permitted_Vegetated_Roof_Systems Sentence 1.1.3.2.(5)] in the "RGC Standard for Vegetated Roofs"), some vegetated roof system manufacturers offer their systems for ''conventionally insulated roofs''.  To request a written Variance to the published limitation, follow the requirements in [https://rpm.rcabc.org/index.php?title=VRA_Standard#1.1.3.6._Variances Article 1.1.3.6.].
  
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;Conditions and Limitations: description here, using <br>breaks
 
 
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;<sup>*</sup>Conditions and Limitations: Note that system thickness is dependent upon the selection of components, which is determined (in part) by design parameters, including hydrological requirements.  Consult with the ''vegetated roof system manufacturer'' for options and saturated system weight.
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:Also note that vegetation coverage under the '''''RoofStar Vegetated Roof Guarantee''''' applies only to ''extensive systems'' planted with mats or trays - see [https://rpm.rcabc.org/index.php?title=Guarantee Part 3] of Division A for more about coverage.
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Latest revision as of 21:51, 2 December 2024



Division C - Accepted Materials
Group - Vegetated Roof Systems

NLSM LiteN'Less II
by Next Level Stormwater Management

System/Material Acceptance and Product Details


The information published in the RCABC Roofing Practices Manual and offered below does NOT represent a complete set of the manufacturer’s data or specifications, nor is this system and its various materials recommended or endorsed by the Guarantor. The preparation of a detailed specification is the responsibility of the Design Authority.

Vegetated Roof System Manufacturer
https://www.nlsm.ca/
Accepted for the RoofStar Guarantee Program
October 25, 2024
Accepted for application in
Vegetated Roof Systems
Acceptance Criteria
Refer to the RGC Standard for Vegetated Roofs
System Summary
The LiteN’Less™ II system is Next Level Stormwater Management's lightest vegetated system available. Lightweight and soilless, with no “loose” growing medium, its light weight avoids excessive loading and is therefore offered as a solution for roof retrofits (adapted from the manufacturer's literature. See the link at right to the manufacturer's online resources page for more information).
Extensive VR System (banner).JPG
Manufacturer Online Resource
LiteN’Less™ II System
System Type
Extensive
System Depth
30.7 mm (1-1/8")
Growing Media Depth
20 mm (13/16")
Vegetation Profile
Moss-Sedum
Suitable climate zones
All BC zones except Zone 4, subject to manufacturer's approval
System Components*
In the usual order, from top to bottom; click on link for Technical Data Sheet (TDS)
XPS Insulation by roofing Contractor (Refer to the RGC Standard for Vegetated Roofs)
Waterproofing Roof Assembly (membrane) by roofing Contractor
†Guarantor's Notes
Systems labeled "Inverted" are designed for a protected membrane roof assembly, also known as an inverted roof assembly.
While Semi-intensive and Intensive vegetated roof systems are limited to only protected membrane roofs (See the Sentence 1.1.3.2.(5) in the "RGC Standard for Vegetated Roofs"), some vegetated roof system manufacturers offer their systems for conventionally insulated roofs. To request a written Variance to the published limitation, follow the requirements in Article 1.1.3.6..
*Conditions and Limitations
Note that system thickness is dependent upon the selection of components, which is determined (in part) by design parameters, including hydrological requirements. Consult with the vegetated roof system manufacturer for options and saturated system weight.
Also note that vegetation coverage under the RoofStar Vegetated Roof Guarantee applies only to extensive systems planted with mats or trays - see Part 3 of Division A for more about coverage.


Back to Accepted Materials

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