JELOSTONE 2-Pack 36" Kerf Door Bottom Seal Replacement, Multi-Fin Channel Fit Weather Stripping, SGS & Intertek Tested, Easy Install, Energy Saving, KS-MD2453 Heavy Duty Door Closer This automatic door bottom is

This automatic door bottom is UL-certified and features functions to block the penetration of sound

𝐒𝐭𝐫𝐨𝐧𝐠 𝐃𝐮𝐫𝐚𝐛𝐥𝐞 𝐅𝐢𝐧𝐢𝐬𝐡 & 𝐒𝐮𝐩𝐞𝐫𝐢𝐨𝐫 𝐐𝐮𝐚𝐥𝐢𝐭𝐲: Our residential and commercial door hinges 𝐉𝐒-𝟑𝐒𝐏𝟏 are made of high-quality stainless steel and have a durable finish that will last for a long time

and parallel arm mounting (with 25% less power efficiency than the other two options)

available in 9"

It has a UL 10B/10C fire - resistance rating

JELOSTONE 2-Pack 36" Kerf Door Bottom Seal Replacement, Multi-Fin Channel Fit Weather Stripping, SGS & Intertek Tested, Easy Install, Energy Saving, KS-MD2453 Heavy Duty Door Closer This automatic door bottom isManufacturer JELOSTONE Model Number KS MD2453 Item Weight 0. 9 pound Product Dimensions 36 x 2. 06 X 1. 0 inches Material Type Kerf Door Bottom Seal with Vinly Fins Country of Origin China Size 36L x 2. 06W X 1. 0H inches Color Black, Dark Brown, White and Beige Item Package Quantity 2 Installation Type Concealed installation with no visible fasteners for a clean appearance. Included Components Instructions Inside.