Allegion
Terms of Use
Privacy Policy
Frequently Asked Questions
Ask your question
Entering your question as a complete sentence will provide more accurate results than keywords or phrases.
User questions
FAQs
Category List
“
water proof core for hollow metal door
”
RELATED FAQS
Question
Answer
Can you change 98/9947 WDC device to a 98/9947 hollow metal device?
Resolution:
Yes, for Panic devices only by ordering the top rod kit part #050574, bottom rod kit part #050575, and screw pack #090061. Fire Rated devices can NOT be converted and would require a compl...:
Steelcraft field paint instructions
Resolution:
Steelcraft frames and doors are furnished with a high grade, low gloss, baked-on prime paint that provides the best possible protection against corrosion, abrasion and weather, and is an excellent ...:
Does Von Duprin offer a water proof ALK?
Resolution:
Von Duprin now offers the Outdoor Defense (OUT) option for 98/99 rim and 98/9927 surface vertical rod devices with alarm kits (ALK). With the OUT option, ALKs have a special coating which pro...:
What are the installation tolerances for hollow metal frames?
Resolution:
Industry standards for hollow metal frames installation tolerances have been developed by both the SDI (Steel Door Institute) and HMMA (Hollow Metal Manufacturers). Both standards are based on th...:
HOLLOW METAL
Resolution:
Steel Door, Steel Frame; HM, HMD, HMF:
Are 4" hinge preparations available?
Resolution:
Yes, 4" butt hinge preparations are available as an option on hollow metal doors and frames as noted below: Hinge type: square corner with commercial hole pattern. Preparations for radius c...:
What is thermal bow?
Resolution:
Thermal Bow is a temporary condition which occurs in metal doors mainly due to the temperature differential from one side of the door to the other. This may occur in exterior doors when direct sun ...:
Can wood doors be used with with double egress frames?
Resolution:
Yes, wood doors can be used and installed in most hollow metal frame applications including FE-Series and DE-Series Double Egress frames. Caution - For fire rated applications the wood door manufa...:
Are steel stiffeners required in all door constructions?
Resolution:
No, steel stiffeners are not required in Hollow Metal doors, they are one of many optional core available.Per ANSI/SDI A250.8 and ANSI/HMMA 867, core construction are optional offeri...:
What is the standard Steelcraft door thickness?
Resolution:
1 3/4" is the standard door thickness. Steelcraft only makes a nominal 1 3/4" thick door. A 1 3/8" was made for light duty commercial applications but that product was discontinued in 1999.: