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Roofing

modifiedPLUS NP180 Base Sheets

Product Description
Installation and
Technical Literature
Specs and Details

 

modifiedPLUS NP180 Base Sheets are designed for use as the base or first ply in a high performance two-ply modified bitumen roofing system, or as a ply in two-ply Protected Membrane roofing system.   Additionally, it can be used as a reinforcing sheet in 790-11 Hot Applied Rubberized Asphalt Systems.

There are five different types of NP180 Base Sheets:

  • NP180p/p has a thermofusible poly upper and lower surface for torching to substrate and to receive torched on cap sheet
  • NP180p/s has a thermofusible poly upper surface to receive torched on cap sheets and a sanded lower surface for mopping or cold adhering to substrate.
  • NP180s/p has a sanded upper surface to receive mopped or cold applied membranes or insulation adhesive and a thermofusible lower surface for torch applied installation to substrate.
  • NP180s/s has a sanded upper and lower surface for mopping or cold adhering to substrate and to receive mop or cold adhered cap sheets.
  • NP180 Tack Sheet has a poly upper surface to torch cap sheets and a self-adhered lower surface.

Features

  • SBS polymer provides flow resistance at high temperatures and flexibility at low temperatures for lasting durability
  • Non-woven polyester 180g/m² reinforcement
  • Designed for application in new construction, re-roofing and retrofit roofing
  • Excellent tear resistance
 

Data Sheets

modifiedPLUS NP180 Poly Base Sheets Data Sheet (NP180p/p, NP180p/s, NP180s/p, NP180s/s, NP180 Tack Sheet) Download PDF      
 

SDS Sheets

modifiedPLUS NP180p/p Poly Base Sheets SDS Sheet Download PDF      
modifiedPLUS NP180p/s Poly Base Sheets SDS Sheet Download PDF      
modifiedPLUS NP180s/p Poly Base Sheets SDS Sheet Download PDF      
modifiedPLUS NP180s/s Poly Base Sheets SDS Sheet Download PDF      
modifiedPLUS NP180 Tack Sheet Poly Base Sheets SDS Sheet Download PDF      
 

Health Product Declaration

modifiedPLUS NP180p/p Health Product Declaration Download PDF      
 

Specifications

modifiedPLUS General Spec Sheet Download PDF      
WDI 1002 Low Slope One Ply-Roof Download Word File      
WDI 1002 Low Slope Two Ply-Roof Download Word File      
CDI-1001 Cold-Roof Download Word File      
SDI 1000 Cold Mod SA Download Word File      
CDI-1001 MT-Roof Download Word File      
SDI 1000 Mech Fstn Base Torch Cap Download Word File      
SEBS 890-12 2Ply-Roof Download Word File      
SEBS 890-12 4Ply-Roof Download Word File      
SEBS 890-12 Hybrid-Roof Download Word File      
WDI 1002 Cold Mod SA Download Word File      
WDI 1002 Cold-Roof Download Word File      

Architectural Details

MB-10E97 modifiedPLUS - Stack Flashing Download PDF   Download DWG  
MB-11E97 modifiedPLUS - Skylight, Curb Download PDF   Download DWG  
MB-12E97 modifiedPLUS - Structural Support Download PDF   Download DWG  
MB-13E97 modifiedPLUS - Area Divider Download PDF   Download DWG  
MB-14E97 modifiedPLUS - Expansion Joint Download PDF   Download DWG  
MB-15E97 modifiedPLUS - Detail - Protected Membrane Download PDF   Download DWG  
MB-16E97 modifiedPLUS - Roof Drain - Protected Membrane Download PDF   Download DWG  
MB-19E00 modifiedPLUS SA - Parapet Detail Download PDF   Download DWG  
MB-1E97 modifiedPLUS - Parapet Detail - Steel Deck Download PDF   Download DWG  
MB-20E00 modifiedPLUS SA - Vent Flashing Download PDF   Download DWG  
MB-2E97 modifiedPLUS - Parapet Detail - Concrete Deck Download PDF   Download DWG  
MB-3E97 modifiedPLUS - Reglet Counterflashing Download PDF   Download DWG  
MB-4E97 modifiedPLUS - Termination Bar Download PDF   Download DWG  
MB-5E97 modifiedPLUS - Roof Edge Download PDF   Download DWG  
MB-6E97 modifiedPLUS - Canted Roof Edge Download PDF   Download DWG  
MB-7E97 modifiedPLUS - Scupper Download PDF   Download DWG  
MB-8E97 modifiedPLUS - Roof Drain Download PDF   Download DWG  
MB-9E97 modifiedPLUS - Vent Flashing Download PDF   Download DWG  
MB-21E11 modifiedPLUS - High-Parapet Detail Download PDF   Download DWG