Select Product

Window Material

Door Style

Frame Material

Width

Height

Wall Thickness

Mounting Position

Terra Part #PriceShips in
No WindowFire-RatedStainless Steel12"12"2.5"Flush Wall 2641-20A 60495 $4,4411-3 Days2
In stock
No WindowFire-RatedStainless Steel18"24"2.5"Flush Wall 2641-21A 60496 $5,4421-3 Days3
Only 4 left in stock
No WindowFire-RatedStainless Steel36"48"2.5"Flush Wall 2641-25A 60500 $7,5551-3 Days4
Only 4 left in stock
No WindowFire-RatedStainless Steel36"36"2.5"Flush Wall 2641-24A 60499 $7,3391-3 Days5
Only 5 left in stock
No WindowFire-RatedStainless Steel24"48"2.5"Flush Wall 2641-23A 60498 $6,24910-15 Days6
No WindowFire-RatedStainless Steel24"24"2.5"Flush Wall 2641-22A 60497 $6,4451-3 Days7
Only 3 left in stock
Tempered GlassFire-RatedStainless Steel18"24"2.5"Flush Wall 2641-37 70324 $9,60110-15 Days8
Tempered GlassFire-RatedStainless Steel36"36"2.5"Flush Wall 2641-40 70327 $14,2431-3 Days9
Only 1 left in stock
Tempered GlassFire-RatedStainless Steel24"24"2.5"Flush Wall 2641-38 70325 $12,5121-3 Days10
Only 1 left in stock
Window Material
Door Style
Frame Material
Width
Height
Wall Thickness
Mounting Position
Item ordered before. Click on bagde to see the order.

Up to 30-day trial periods, free return shipping and on-site training available for qualified equipment.

Request demo from your product specialist or add note to your order or quote request.

Some ship in:
Usually Ships in:
Free shipping in contiguous USA
Custom-configured product: Terra will quote.
Custom-configured product: Terra will quote.
Select a product line for product summary

Product Details

  • Fire-rated 2.5" thick convenience doors eliminate the need for personnel to enter or exit the cleanroom as frequently
  • Insulated access door carries the UL-B label for 90-minute fire exposure 304 stainless steel fabrication is compatible with most critical environments and stand up to most cleaning
  • Self-closing, self-latching door with internal latch release ensures compatibility with fire requirements
  • Fire-rated side features flush-mounting with the wall surface for a smooth, stainless steel finish

Marks & Listings: UL, ULC

Pass Through Doors & Windows

  • Fire-Rated Pass-Through Access Door Fire-Rated Pass-Through Access Door
  • Fire-Rated Pass-Through Chamber
  • Fire-Rated Pass-Through Door with No Window Fire-Rated Pass-Through Door
  • Fire-Rated Transfer Hatch Fire-Rated Transfer Hatch, 18''W x 2.6''D x 24''H

Features & Benefits

Features and Benefits

Fire-Rated Pass-Through Glass Window

The wire-free glass-ceramic incorporate a surface-applied, fire-rated film and is impact rated for additional safety. These windows feature a high level of clarity and offer protection from either side.

Spring-Loaded Fire-Rated Passthrough Hinge

Spring-loaded hinges provide the self-closing capability required in a fire-rated wall. Automatic closing doors also simplify operation for operators with hands full.

Insulated Fire-Rated Pass-Through Door

Terra’s fire-rated door meets UL 10B requirements for 90-minute fire exposure, including hose-stream testing. The inside of the door is lined with 2”-thick SuperWool® Plus insulation to reduce heat transfer from elevated room temperatures.

High Caliber Hardware

Seemingly small details like latches, ports, glides and hinges are often overlooked or ignored by other manufacturers, and later become the point of costly recurring maintenance or equipment failure. Terra’s products are made of long lasting, cleanroom compatible, top tier hardware. Individual components are carefully designed and rigorously tested to guarantee the highest quality, durability, and craftsmanship.

Continuous Product Improvement

At Terra, we strive to develop and produce the highest quality products for our customers to improve health, safety, performance, and yields. Our product quality is enabled by high-grade manufacturing equipment and processes, 45 years of engineering and application expertise, and our commitment to continuously improve.

Comprehensive Product Portfolio

Terra’s comprehensive product portfolio includes solutions for every application and budget. Our technical sales staff will guide you toward the product most suitable for your requirements.

Long-Term Customers

Terra is committed to building long-term relationships with satisfied clients; 94% of orders each year come from repeat customers

Available Accessories

Popular Accessories

For a full list of accessories, select a product then click Choose Accessories on that product page.
  • Fire-Rated Pass-Through Glass Window
    The wire-free glass-ceramic incorporate a surface-applied, fire-rated film and is impact rated for additional safety. These windows feature a high level of clarity and offer protection from either side.
  • Electropolish Finish
    Electropolishing increases corrosion resistance and improves ease of cleaning with a smooth, reflective, mirror-like finish.

Products similar to this one

Other products you may find relevant

Buy Accessories

Manuals & Resources

On a tight schedule? Choose FasTrak 24/7 Priority Service to help meet your critical schedule for Terra-manufactured products, either before or after your order is placed.*

  • FasTrak 24/7 provides a 24/7 commitment to meet the shipping date YOU specify, regardless of quoted lead times.
  • FasTrak 24/7 assigns a dedicated production team plus a dedicated senior expeditor working three shifts to meet your delivery specification.
  • FasTrak 24/7 guarantees* to meet the agreed-to specified ship date.

Call for pricing. FasTrak service fees cover costs of additional services only, without additional profit.

 * Terra's FasTrak services limited guarantee: to ship on the ESD or date specified OR to refund up to 100% of FasTrak charges. This guarantee covers no direct, special, consequential or other damages and is strictly limited to up to 100% of the amount paid for FasTrak service. When a specified ship date is missed due to factors outside Terra's control (vendor performance, deliveries by shipping companies, etc.) and random factors such as accidents, the credit of up to 100% of the FasTrak 24/7 may not apply. FasTrak service requested after order placement will be quoted and accepted based on available time remaining before required ship date.

Hide
You need at least 2 products to compare Compare Clear All
Compare Products