What is Thermal Bow?

Tuesday, December 29, 2015

Question: What is Thermal Bow?   Answer: Thermal Bow is a temporary condition that may occur in certain applications of metal door openings. The cause of thermal bow is differing ... Read More »

Categories: Ask the Experts , Blog

ROFU 2435 Electric Strike

Tuesday, December 15, 2015

The ROFU 2435 Electric Strike is designed with adaptability and heavy-duty use in a cylindrical or mortise lockset. Its versatility as an electric strike comes from the five faceplates it ... Read More »

Categories: Blog , Products in the Spotlight

Trine 4200 Series Flexible Strike

Tuesday, December 01, 2015

The Trine 4200 Series Flexible Strike is not only the tallest electric strike latch in its class, it’s also able to be used in virtually any door frame or voltage ... Read More »

Categories: Blog , Products in the Spotlight

Getting a Hollow Metal Door and Frame Fire Label Certified

Wednesday, September 30, 2015

Question: Can a Fire Label be put on an existing Hollow Metal Door and Frame?   Answer: Yes, but only a third party certification service can add the labels after ... Read More »

Categories: Ask the Experts , Blog

Painting Over a Fire Label

Wednesday, June 17, 2015

Question: Is painting over a fire label permissible on a hollow metal door or frame? Answer: You may paint over an embossed label on a door or frame, unless prohibited by the specification. ... Read More »

Categories: Ask the Experts , Blog

Best Type of Anchoring For Hollow Metal Frame in Existing Masonry

Tuesday, January 27, 2015

Question: What is the best type of anchoring for a hollow metal frame being installed into an existing masonry wall? Answer: Industry standards state the frame would need to be ... Read More »

Categories: Ask the Experts , Blog