NGP Door Gap Seal: Self-Adhesive Mounting, Std, 1 in Overall Lg, 1 in Overall Wd
The NGP Door Gap Seal (MPN 9200C-21) is a standard-type fire door seal with self-adhesive mounting and standard adhesive bond. It measures 1/16 in overall height, 1 in overall length, and 1 in overall width.
SKU 3G-OTH-523531
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Product Description
The NGP Door Gap Seal (MPN 9200C-21) is a standard-type fire door seal with self-adhesive mounting and standard adhesive bond. It measures 1/16 in overall height, 1 in overall length, and 1 in overall width.
Frequently Asked Questions
What is the NGP Door Gap Seal 9200C-21 used for?
The NGP Door Gap Seal 9200C-21 is a standard-type fire door seal used to close gaps around fire-rated doors, helping contain smoke and flames. It is commonly installed in commercial and industrial facilities to maintain fire compartmentation and comply with passive fire protection requirements.
What are the specifications of the NGP Door Gap Seal 9200C-21?
The NGP Door Gap Seal 9200C-21 has a self-adhesive mounting with standard adhesive bond. Overall dimensions are 1 in length, 1 in width, and 1/16 in height. It is a standard-type seal from NGP, designed for fire door applications.
Where to buy the NGP Door Gap Seal 9200C-21 worldwide?
3G Electric supplies the NGP Door Gap Seal 9200C-21 to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time; we source genuine NGP fire door seals and shims for global industrial and commercial projects.
How to install the NGP Door Gap Seal 9200C-21?
Clean the door frame surface thoroughly before peeling the liner from the self-adhesive backing. Press the NGP Door Gap Seal 9200C-21 firmly into the gap, ensuring full contact along the length. Allow the standard adhesive bond to cure per manufacturer instructions before operating the door.
NGP Products
3G Electric supplies NGP fire door seals & shims. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.






