NGP L-700-RX louver price and specs Beta

NGP's L-700-RX self-attaching louver for 1-3/4" doors, sized by width and height and priced from the current NGP book. Give the opening size and the part number assembles below.

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PricedNGP L-700-RX 12" x 12"

How this part number assembles

FrameSelf Attaching Louver
Width
Height
FinishGray Primerassumed
Order as
L-700-RX1212GPZSTD
Brand
NGP
Series
LOUVERS
$133.00
$Priced from the NGP price book · effective Jun 8, 2026 · pp. 48–57
How this price is built
Printed list price (EA)$133.00
List price each$133.00

Every line is a printed value from the manufacturer's book — we add, never estimate.

Specifications

This configuration

Door and glass applicationSelf Attaching Louver (L-700-RX)FOR 1 3/4" THICK DOORS
Frame constructionSelf Attaching Louver (L-700-RX)18 Ga. Cold Rolled Steel
Free areaSelf Attaching Louver (L-700-RX)Free Area 55%
Standard fastenersSelf Attaching Louver (L-700-RX)#8 X 3/4" Phillips Head SMS

Series

MaterialsLouvers are available in Cold Rolled Steel, Galvanneal or Electrogalvanized Steel, Stainless Steel and Aluminum Alloy 6063-T5.

From the catalog

LOUVER TECHNICAL INFORMATION
Item printed
Steel louvers over 46" wide and aluminum louvers over 36" wide must be furnished as two louver cores.
Wider louvers for transom applications require two louvers installed side by side.
All louvers over 64" or more in height will be furnished as two louver cores mounted in one frame with a mullion in between.
STANDARD COLORS
Code printedEntry printed
GPZGPZ-Gray Primer
TT-Tan
OPTIONAL COLORS
Code printedEntry printedNote printed
WBWB-Walnut Brown(matches Timely Browntone)
TBLTBL-Textured Black
GBLGBL-Gloss Black
MWMW-Magnolia White(matches Timely Western White)
WW-White
Item printed
Mitered and Welded Corners
Welded Reinforcing Clips at Corners
Inverted “V” Design
Blades 24 Ga. Steel; Hemmed Edges
Countersunk Mounting Screw-Holes
Available in Uneven and Fractional Sizes
Gray Primer (GPZ) Powder Coat Finish
Available Options
Item printed
Powder Coat Color Options - See Page L3
Aluminum Insect Screen - 22 Ga. 1/8" Square Mesh Installed on Exterior Side Unless Requested Otherwise
Torx Security Screws
Galvanneal - A40 Steel
Zinc Electroplating (Not Available on Insect Screen)
Item printed
Mitered and Welded Corners
Inverted “V” Design
Blades 24 Ga. Hemmed Edges
Type 316 Stainless Steel
Countersunk Mounting Screw-Holes
#4 Satin Finish
Available Sizes:
Col 1Col 2Col 3
12" x 12"18" x 12"24" x 12"
12" x 18"18" x 18"24" x 18"
12" x 24"18" x 24"24" x 24"
Available Options
Item printed
Torx Security Screws
Item printed
Mitered and Welded Corners
Welded Reinforcing Clips at Corners
Inverted “V” Design
Blades 24 Ga. Steel; Hemmed Edges
Countersunk Mounting Screw-Holes
Available in Uneven and Fractional Sizes
Gray Primer (GPZ) Powder Coat Finish
Available Options
Item printed
Powder Coat Color Options - See Page L3
Thru-Bolts (TB) for 1 3/4" Thick Doors
Aluminum Insect Screen - 22 Ga. 1/8" Square Mesh Installed on Exterior Side Unless Requested Otherwise
Torx Security Screws
Galvanneal - A40 Steel
Zinc Electroplating (Not Available on Insect Screen)
Profile printedClearance printed
L-700-CUndersized 3/16" for Clearance
L-700-BUndersized 1/16" for Clearance
Item printedDetail printed
FOR 1 3/8", 1 3/4" UP TO 2 1/4" THICK DOORS
Frame .050" Extruded Aluminum
Blades .050" Extruded Aluminum
Mitered Corners Secured With Reinforcing Clips
Inverted “V” Design
Countersunk Mounting Screw-Holes
#8 X 3/4" Phillips Head SMS
Available in Uneven and Fractional Sizes
Free Area 55%
Aluminum Silver (ASL) Powder Coat Finish
Powder Coat Color Options - See Page L3
For Exterior Use Specify Drainage Weep Holes
Thru-Bolts (TB) for 1 3/4" Thick Doors
Aluminum Insect Screen - 22 Ga. 1/8" Square Mesh Installed on Exterior Side Unless Requested Otherwise
Torx Security Screws
L-A700-CUndersized 1/4" for Clearance
L-A700-BUndersized 3/16" for Clearance
L-A700-BFUndersized 1/16" for Clearance
Item printed
Mitered and Welded Corners
Countersunk Mounting Screw-Holes
Available in Uneven and Fractional Sizes
Fractional Sizes Fabricated with 1 1/2" Frame
Gray Primer (GPZ) Powder Coat Finish
Available Options
Item printed
Powder Coat Color Options - See Page L3
Aluminum Insect Screen - 22 Ga. 1/8" Square Mesh Installed Inside of Blades on One Side
Torx Security Screws
Electrogalvanized Steel
Zinc Electroplating (Not Available on Insect Screen)
Item printed
Mitered and Welded Corners
Countersunk Mounting Screw-Holes
#4 Satin Finish
Available Sizes:
Col 1Col 2Col 3
12" x 12"18" x 12"24" x 12"
12" x 18"18" x 18"24" x 18"
12" x 24"18" x 24"24" x 24"
Available Options
Item printed
Torx Security Screws
Item printed
Blades Close When Activated By Fire/Heat
18 Ga. Cold Rolled Steel Adjustable “Z” Blades
Mitered Corners Secured With Reinforcing Clips
Stainless Steel Spring
165ºF Fusible Link
Gray Primer (GPZ) Powder Coat Finish
Available Options
Item printed
Powder Coat Color Options - See Page L3
Aluminum Insect Screen - 22 Ga. 1/8" Square Mesh Installed on Exterior Side
Torx Security Screws
Galvanneal - A40 Steel
Item printed
Blades Close When Activated By Fire/Heat
18 Ga. Type 316 Stainless Steel Steel Adjustable “Z” Blades
Mitered Corners Secured With Reinforcing Clips
Stainless Steel Spring
165º Fusible Link
Available Sizes:
Col 1Col 2Col 3
12" x 12"18" x 12"24" x 12"
12" x 18"18" x 18"24" x 18"
12" x 24"18" x 24"24" x 24"
Available Options
Item printed
Torx Security Screws
Item printed
Manually Adjustable Blades
18 Ga. Cold Rolled Steel Adjustable “Z” Blades
Mitered Corners Secured With Reinforcing Clips
Gray Primer (GPZ) Powder Coat Finish
Available Options
Item printed
Powder Coat Color Options - See Page L3
Aluminum Insect Screen - 22 Ga. 1/8" Square Mesh Installed on Exterior Side
Torx Security Screws
Galvanneal - A40 Steel
Item printed
Manually Adjustable Blades
18 Ga. Type 316 Stainless Steel Adjustable “Z” Blades
Mitered Corners Secured With Reinforcing Clips
Available Sizes:
Col 1Col 2Col 3
12" x 12"18" x 12"24" x 12"
12" x 18"18" x 18"24" x 18"
12" x 24"18" x 24"24" x 24"
Available Options
Item printed
Torx Security Screws
Item printed
20 Ga. Cold Rolled Steel Louver Blades
Countersunk Mounting Screw-Holes
Available in Uneven and Fractional Sizes
Gray Primer (GPZ) Powder Coat Finish
Available Options
Item printed
Powder Coat Color Options - See Page L3
Aluminum Insect Screen - 22 Ga. 1/8" Square Mesh Installed Inside of Blades on One Side
#8-32 Torx Security Pin Screw Thru-Bolts
Electrogalvanized Steel (Not Available on Security Grilles)
Zinc Electroplating (Not Available on Insect Screen)
Item printed
20 Ga. Type 316 Stainless Steel Louver Blades
Countersunk Mounting Screw-Holes
Available in Uneven and Fractional Sizes
Available Sizes:
Col 1Col 2Col 3
12" x 12"18" x 12"24" x 12"
12" x 18"18" x 18"24" x 18"
12" x 24"18" x 24"24" x 24"
Available Options
Item printed
#8-32 Torx Security Pin Screw Thru-Bolts
Item printed
Mitered and Welded Corners
Welded Reinforcing Clips at Corners
Inverted “V” Design
Blades 24 Ga. Steel, Hemmed Edges
16 Ga. Steel, 3/4" X 3/4" Security Grille
Gray Primer (GPZ) Powder Coat Finish
Hurricane-Rated L-VRSG-2-TB
Item printed
Florida Building Code #FL47124
Design Pressure = +/- 75 PSF Missile level "D" and includes Wind Zone 4 as defined in ASTM E 1996 and FBC Sections 1609.1.2.2 & R301.2.1.2.1.
Hazard - Hurricane
Available Options
Item printed
Powder Coat Color Options - See Page L3
Aluminum Insect Screen - 22 Ga. 1/8" Square Mesh Installed on Exterior Side Unless Requested Otherwise
Torx Security Screws
Galvanneal - A40 Steel (on Louver Frame and Blades, Not Available on Security Grille)
Zinc Electroplating (Not Available on Insect Screen)
Item printed
Mitered and Welded Corners
Welded Reinforcing Clips at Corners
Inverted “V” Design
Blades 24 Ga. Steel, Hemmed Edges
16 Ga. Steel, 3/4" X 3/4" Security Grille
Gray Primer (GPZ) Powder Coat Finish
Available Options
Item printed
Powder Coat Color Options - See Page L3
Aluminum Insect Screen - 22 Ga. 1/8" Square Mesh Installed on Exterior Side Unless Requested Otherwise
Torx Security Screws
Galvanneal - A40 Steel (on Louver Frame and Blades, Not Available on Security Grille)
Zinc Electroplating (Not Available on Insect Screen)
Item printed
Mitered and Welded Corners
Welded Reinforcing Clips at Corners
Inverted “V” Design
Blades 24 Ga. Steel, Hemmed Edges
16 Ga. Steel, 3/4" X 3/4" Security Grille
Gray Primer (GPZ) Powder Coat Finish
Available Options
Item printed
Powder Coat Color Options - See Page L3
Thru-Bolts (TB) for 1 3/4" Thick Doors
Aluminum Insect Screen - 22 Ga. 1/8" Square Mesh Installed on Exterior Side Unless Requested Otherwise
Torx Security Screws
Galvanneal - A40 Steel (on Louver Frame and Blades, Not Available on Security Grille)
Zinc Electroplating (Not Available on Insect Screen)
Item printed
Blades Close When Activated By Fire/Heat
18 Ga. Cold Rolled Steel Adjustable “Z" Blades
12 Ga. Cold Rolled Steel Security Grille One Side
Mitered Corners Secured With Reinforcing Clips
Stainless Steel Spring
165º Fusible Link
Gray Primer (GPZ) Powder Coat Finish
Available Options
Item printed
Powder Coat Color Options - See Page L3
Aluminum Insect Screen - 22 Ga. 1/8" Square Mesh Installed on Exterior Side
Galvanneal - A40 Steel Frame and Blades (Security Grille not Available in Galvanneal)
Item printed
Blades Close When Activated By Fire/Heat
18 Ga. Type 316 Stainless Steel Adjustable “Z" Blades
12 Ga. Type 316 Stainless Steel Security Grille One Side
Mitered Corners Secured With Reinforcing Clips
Stainless Steel Spring
165º Fusible Link
Available Sizes:
Col 1Col 2Col 3
12" x 12"18" x 12"24" x 12"
12" x 18"18" x 18"24" x 18"
12" x 24"18" x 24"24" x 24"
Item printed
Blades Close When Activated By Fire/Heat
18 Ga. Cold Rolled Steel Adjustable “Z” Blades
12 Ga. Cold Rolled Steel Security Grille Both Sides
Stainless Steel Spring
165º Fusible Link
Gray Primer (GPZ) Powder Coat Finish
Available Options
Item printed
Powder Coat Color Options - See Page L3
Aluminum Insect Screen - 22 Ga. 1/8" Square Mesh Installed on Exterior Side
Galvanneal - A40 Blades (Security Grilles Not Available in Galvanneal)
Item printed
Blades Close When Activated By Fire/Heat
18 Ga. Type 316 Stainless Steel Adjustable “Z” Blades
12 Ga. Type 316 Stainless Steel Security Grille Both Sides
Stainless Steel Spring
165º Fusible Link
Available Sizes:
Col 1Col 2Col 3
12" x 12"18" x 12"24" x 12"
12" x 18"18" x 18"24" x 18"
12" x 24"18" x 24"24" x 24"
Item printed
13/16" Square Holes on 1" Centers
Gray Primer (GPZ) Powder Coat Finish
Available Options
Item printed
Powder Coat Color Options - See Page L3
Aluminum Insect Screen - 22 Ga. 1/8" Square Mesh Supplied Loose
Zinc Electroplating (Not Available on Insect Screen)
Item printed
DSFP-PERF
FOR WALLS OR DOORS
12 Ga. Cold Rolled Steel Perforated Security Grille
5/16" Diameter Holes on 7/16" Staggered Centers
#8 x 3/4" Torx Security Pin Screws
Free Area 46%
Gray Primer (GPZ) Powder Coat Finish
Powder Coat Color Options - See Page L3
Aluminum Insect Screen - 22 Ga. 1/8" Square Mesh Supplied Loose
Zinc Electroplating (Not Available on Insect Screen)
Item printed
DSFP-NB-PERF
FOR WALLS OR DOORS
12 Ga. Hot Rolled Pickled & Oiled Steel Perforated Security Grille
3/16" Diameter Holes on 1/4" Staggered Centers
No Mounting Holes or Fasteners Included
Free Area 51%
Gray Primer (GPZ) Powder Coat Finish
Maximum size: 48" x 48"
Powder Coat Color Options - See Page L3
Works with printed
WORKS WITH: L-700-RX, L-700-SERIES, L-A700-SERIES

45EDE8C0-549E-4A38-8E68CF2BA22CDD68 · 2026-07

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Frequently asked questions

What does an NGP L-700-RX louver cost?

Louvers price by size: give the cutout width and height — the steel L-700-RX is printed as available in uneven and fractional sizes — and this page prices it live from the current NGP price book.

How much free area does the L-700-RX provide?

NGP prints Free Area 55% for the L-700-RX.

What doors does the L-700-RX fit?

NGP prints the L-700-RX for 1-3/4" thick doors, with an 18 Ga. cold rolled steel frame and #8 x 3/4" Phillips head sheet metal screws standard. A Type 316 stainless steel version, the L-700-RX-316SS, is printed for the same door thickness.

How is the L-700-RX constructed?

An inverted "V" blade design with 24 Ga. steel blades with hemmed edges, mitered and welded corners with welded reinforcing clips, and countersunk mounting screw-holes, per the printed feature list.

What finishes does the L-700-RX come in?

Gray primer (GPZ) powder coat is standard. Printed standard colors include tan, beige primer (matches Steelcraft), dark bronze, putty (matches Anemostat Beige) and California bronze (matches Anemostat), plus optional colors such as aluminum silver and matte black.

Can I get an insect screen or security screws on the L-700-RX?

Yes — the printed options include an aluminum insect screen (22 Ga., 1/8" square mesh, installed on the exterior side unless requested otherwise), Torx security screws, galvanneal A40 steel and zinc electroplating — which the same list prints as "Not Available on Insect Screen".