0   Items  In Cart
 TOTAL: $0.00

 
30 x 54 Bilco NB-50 Roof Access Hatch, Aluminum, Mill Finish - Bilco NB-50 Roof Access Hatch, 30 x 54 inch opening, 11 gauge Aluminum Cover, Frame & Self Flashing Base. Hinge is on the 54 inch side. Made in USA. Price/Each. (ship leadtime 2-3 business days)
 
30 x 54 Bilco NB-50 Roof Access Hatch, Aluminum, Mill Finish
BILCO-NB-50
$1,612.00 SALE $1,183.95
(Savings: $428.05)
 
 Buy 4 or more and pay $1,225.12 each (save 24.00%) 
 Buy 12 or more and pay $1,160.64 each (save 28.00%) 
 
  Order Options:  
 
  Qty:  
 
  Add To Cart  
 
  Add To Saved Cart  
 
 
 
 

Product:

Bilco NB-50 Roof Access Hatch, 30 x 54 inch opening, 11 gauge Aluminum Cover, Frame & Self Flashing Base. Hinge is on the 54 inch side. Made in USA by Bilco. Price/Each. (ship leadtime 2-3 business days)

Description:

Bilco Type NB type roof hatch / scuttle, 30" wide x 54" long, provides convenient and reliable access to roof areas by means of a stairway. Features a counter-balanced cover design for easy one-hand operation and fully gasketed and insulated construction for weather resistance. Also available in galvanized steel or stainless steel construction, and in Miami-Dade Rated versions.

Features:

  • Engineered with compression spring operators to provide smooth, easy, one-hand operation, regardless of size
  • Automatic hold-open arm locks the cover in the open position to ensure safe egress
  • Overlapping cover design, full welded corners on cover and curb, EPDM rubber gasket, and fully insulated cover and curb ensure weathertightness and energy efficiency
  • MATERIALS:
  • Cover and frame are 11 gauge (2.3 mm) aluminum.
  • Cover: Brake formed, hollow-metal design with 1" (25 mm) concealed fiberglass insulation, 3" (76 mm) beaded, overlapping flange, fully welded at corners, and internally reinforced for 40 psf (195 kg/m2) live load
  • Curb: 12" (305 mm) in height with integral capflashing, 1" (25 mm) fiberboard insulation, fully welded at corners, and 3-1/2" (89 mm) mounting flange with 7/16" holes (11 mm) provided for securing frame to the roof deck
  • Gasket: Extruded EPDM rubber gasket permanently adhered to cover
  • Hinges: Heavy-duty pintle hinges with 3/8" (9 mm) Type 316 stainless steel hinge pins
  • Latch: Slam latch with interior and exterior turn handles and padlock hasps.
  • Lift Assistance: Compression spring operators enclosed in telescopic tubes. Automatic hold-open arm with grip handle release<
  • Finish: Mill Finish
  • Hardware: Engineered composite compression spring tubes with steel compression springs packed in grease. All other hardware is zinc plated/chromate sealed.

More Product Information:

Questions?

Email us at sales@bestmaterials.com or
Call us at 1-800-474-7570 or 602-272-8128
You'll get a prompt reply!

similar product terms: type nb roof hatch, bilco nb roof hatch, bilco type nb scuttle, roof scuttle, bilco roof scuttle,discount bilco roof hatch, wholesale bilco roof hatch, 30x54 roof hatch, 30x54 roof access hatch, aluminum roof hatch, roof access hatches, babcock-davis, roof access hatch, steel roof hatches escape, steel roof escape hatch, 30 x 54 roof hatch, 30x54 roof hatch, roof access hatches, discount roof access hatch, wholesale roof access hatch, escape roof hatch, emergency roof escape hatch, rooftop scuttle
 

  Associated Items:  
 
 
 
1 Inch Backer Rod, Closed Cell (Per Ft)
BACKER-ROD-100-CC-1
 
1 Inch DIAMETER POLY BACKER ROD, CLOSED CELL, NON-STICK SKIN, PRICE/FOOT. (custom-cut items are non-returnable or cancellable; color could be gray or charcoal and is not selectable)
 
$0.43 $0.28
Quantity:     Add to Cart
 
 
 
 
 
2-1/2 x 3/16 Thick x 20 ft. 3-Bead High-Temp. Butyl Rubber Seal Tape
TAPE-13597-1
 
2-1/2 in. Wide Triple Bead Sealing Tape for Curbs, Hatches, Sills, Vents. High Temperature Self Adhering Double-Sided Butyl Sealant. 2-1/2 in. Wide X 3/16 in. thick X 20 foot roll. Price/Roll. (6 rolls/case, order full cases for discounts)
 
$7.00 $5.95
Quantity:     Add to Cart
 
 
 
 
 
30 x 54 High Security Roof Hatch, Galvanized Steel, Red, 2X Curb
BD-BRHSG30X54S2T
 
30 x 54 inch Galvanized Steel High Security Roof Hatch, Single Door. 3/16 in. DOUGLE-Wall Steel Curb, 3/16 Cover, with Powder Coat Red Oxide. Hinge is on the 30 inch side. Price/Each. (leadtime 2-4 weeks, special order, not returnable)
 
$2,800.00 $2,154.95
Quantity:     Add to Cart
 
 
 
 
 
30 x 54 Personnel/Stair Ship Series Aluminum Roof Hatch, Mill Finish
BD-BRHPA30X54S1T
 
30 x 54 inch Personnel/Stair Ship Series Aluminum Roof Hatch, Mill Finish. Single wall, aluminum curb & cover. Hinge is on 54 inch side. Price/Each.
 
$1,944.00 $1,250.95
Quantity:     Add to Cart
 
 
 
 
 
30 x 54 Personnel/Stair Ship Series Steel Roof Hatch, SPECIFY COLOR
BD-BRHPG30X54S1T
 
30 x 54 inch Personnel/Stair Ship Series Steel Roof Hatch. 14 Gauge Galvanized Steel Curb & Cover. Hinge is on 54 Side. Made in USA by Babcock-Davis. Price/Each. (SPECIFY COLOR before adding to cart; see Detail View for ordering notes)
 
$1,691.00 $1,087.95
 
 
 
 
 
30 x 54 Roof Access Hatch, GRAY Powder Coat Galv Steel
JL-RHG-2
 
Roof access hatch, 30 x 54 inch opening, grey hammertone color powder coated 14 gauge galvanized steel, self flashing base. Hinge is on 54 inch side. Price/each. (THIS ITEM IS NOW REPLACED BY THE WHITE COLOR VERSION # JL-RHDG-2WT)
 
$1,044.00
Quantity:     Add to Cart
 
 
 
 
 
30 X 54 Roof Hatch Safety Railing Kit, Yellow
3054F
 
OSHA Grade Roof Hatch Safety Railing System, Fits 30 in. x 54 in. (inside opening) Stair/Ship Roof Hatches. Bolt on System is Easy to Install and Non-Penetrating. Railing open on 30 inch side. Yellow Powder Coat Finish. Price/Each. (aka SHWB5430, SHWC-543
 
$1,007.00 $826.95
Quantity:     Add to Cart
 
 
 
 
 
54 x 30 Roof Access Hatch, w/Safety Rail, GRAY Powder Coat Galv Steel
JL-RHG-2-STH
 
Roof access hatch, 54 wide x 30 inch Roof Access Hatch, w/factory integral safety railing system & safety chain. Yellow powder coated steel railing. Gray hammertone Color 14 gauge galvanized steel. Price/Each. (special order; leadtime 2-3 weeks)
 
$2,242.00 $1,761.95
Quantity:     Add to Cart
 
 
 
 
 
Access Ladder Security Door / Cover, 20x72
ALA-H-300-72
 
Alaco H-300-72 Ladder Security Door / Cover. 20-1/4 x 72 inch x 0.188 inch aluminum Door / Cover with Lock Hasp and Piano Type Hinge, installation hardware. Price/Each. (Special order; see detail view for order notes)
 
$760.00 $584.95
Quantity:     Add to Cart
 
 
 
 
 
Alaco H1000, Ships Stair Wall-Mount Ladder w/Handrail (8-20 ft)
ALA-H1000-XX
 
Alaco # H1000-65 65-Degree Ships Stair type Roof Hatch Access Ladder. 1000# capacity, 6-inch wide ridged steps, wall mount brackets, 1-1/4 inch OD aluminum handrails. Price/Each. (Special order; see ordering notes in detail view)
 
$2,108.00 $1,995.95
 
 
 
 
 
Alaco H60, Ships Stair 60 Deg. Wall-Mount Ladder w/Handrail (6-15 ft)
ALA-H60-XX
 
Alaco # H60 60-Degree Ships Stair type Roof Hatch Access Ladder. A 6 to 15 foot long ladder with 5-15/16 inch wide steps, wall mount brackets, 1-1/4 inch OD aluminum handrails. Price/Each. (specify SIZE before adding to cart; Special order)
 
$1,780.00 $1,369.95
 
 
 
 
 
ASI Butyl Sealant, 10.3 Oz., GRAY
ASI-BUTYL-GRAY
 
ASI Butyl Rubber Elastomeric Sealant. Color: GRAY. 10.3 Oz Tube. Price/Tube. (24 tubes/ case; order full cases for additional discounts)
 
$6.00 $3.95
Quantity:     Add to Cart
 
 
 
 
 
Bilco RL2-NB 30 X 54 inch Roof Hatch Rail System, Yellow
BILCO-RL2-NB
 
Bilco RL2-NB, 30x54 Roof Hatch Rail System with Self Closing Gate and Auto Latch. Fits 30 x 54 inch (inside opening size) Roof Hatches (all designs). Not assembled. Price/Each. (shipping leadtime 1-3 business days; roof hatch not included)
 
$1,650.00 $1,320.95
Quantity:     Add to Cart
 
 
 
 
 
EZ-UP LP-6 Ladder Safety Post, for Roof Hatches
EZ-UP-SAFETYPOST
 
EZ-UP LP-6 Ladder Safety Safety Grab Post. For Roof Hatches. OSHA Compliant. Zinc Plated Steel with Yellow Powdercoat Finish. New Improved 2016 Model. Price/Each.
 
$208.00 $179.95
Quantity:     Add to Cart
 
 
 
 
 
Fixed Wall-Mount Ladder w/ Cage, for Roof Hatch (15-30 ft) SPECIFY SIZE
ALA-560-C
 
Alaco #560-C Fixed Wall-Mount Ladder with Cage, for Roof Hatch Access. Features heavy duty aluminum construction and mill finish. Includes mounting brackets for upper wall and at floor. Price/Each. (Special order; see detail view for order notes)
 
$2,420.00 $1,861.95
 
 
 
 
 
Fixed Wall-Mount Ladder, for Roof Hatch (5-12 ft), Aluminum SPECIFY SIZE
ALA-560
 
Alaco #560 Fixed Wall-Mount Aluminum Ladder for Roof Hatch Access. Includes mounting brackets for upper wall and at floor. 5 to 12 foot length (select size option). Price/Each. (special order; see ordering notes in detail view)
 
$408.00 $313.95
 
 
 
 
 
Fixed Wall-Mount Ladder, for Roof Hatch Access, (10-20 ft)
LADDER-FIXED-ACCESS
 
FIXED WALL-MOUNT ROOF ACCESS LADDER, FOR ROOF HATCHES / ROOF ACCESS. 1500 LB CAPACITY, HEAVY-DUTY ALL ALUMINUM CONTSTRUCTION. 10-20 FOOT OPTIONS. PRICE/EACH (specify length before adding to cart; special order, 2 week leadtime, not-returnable)
 
$680.00 $523.55
 
 
 
 
 
Roofing Walkway Non-Slip Pad, WHITE EPDM w/Peel-Stick, 30x30 inch
EPDM-309589-1
 
Heavy-duty White EPDM Protection Pads with Ultra Non-Slip Surface. 30 x 30 x 0.2 inch. Molded White EPDM with Instant-Attach Peel/Stick Butyl Adhesive. Made in USA. Price/Each.
 
$57.00 $48.95
Quantity:     Add to Cart
 
 
 
 
 
Safety Grab Bar for Roof Hatch, All Steel, Yellow
SAFETY-GRAB-RM
 
Safety Grab for Roof Hatch. Yellow Powder Coated 1 inch steel tube with 1/4 inch steel mounting plates, all welded. Grab is 11 x 20 inches high on each side, with a center grab. Includes hardware. Price/Each. (shipping leadtime 2-4 business days)
 
$218.00 $167.95
Quantity:     Add to Cart
 
 
 
 
 
Self Closing Gate Kit, for Roof Hatch Safety Railing
G2436
 
Self-closing Adjustable-width (23-36 in.) Gate Kit. Fits rooftop accessories roof hatch railing systems. Yellow powder coat finish. Price/Kit. (aka SHG-2436; front gate only, does not include side or rear railing)
 
$392.00 $334.95
Quantity:     Add to Cart
 
 
 
 
 
SLE-Y Safety Grab Bar for Roof Hatch
ACU-SLE-Y
 
SLE-Y Safety Grab Bar for Roof Hatches. 24 inch high grab features all steel construction, safety yellow color finish. Includes installation hardware. Mounts to exterior of hatch curb. Price/Each. (Roof Hatch Not Included)
 
$177.00 $125.95
Quantity:     Add to Cart
 
 
 
 
 
Versi-Foam System-1 Spray Foam Kit, 1-Cubic Ft, 1.75 PCF
SYSTEM-1
 
VERSI-FOAM SYSTEM 1 SPRAY POLYURETHANE FOAM KIT. INSULATION & FOAM ROOF REPAIR KIT. 12 BOARD FEET FOAM (1 CUBIC FOOT), 1.75 PCF FOAM DENSITY, LOW PRESSURE SPRAY, R7.7. PRICE/KIT. (UPS GROUND shipment only)
 
$40.00 $31.95
Quantity:     Add to Cart
 
 


Shop with
Peace of Mind!