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“
can I get polyisocyanurate
”
RELATED FAQS
Question
Answer
Is Rigid Cellular Polyisocyanurate Foam Core the same as Urethane Core?
Resolution:
Polyisocyanurate foam (polyiso) is modified polyurethane foam but offers greater dimensional stability over a wider service temperature range.Polyisocyanurate foam is specifically formulated to pro...:
What cores are offered for insulated doors?
Resolution:
Insulated Core Options: Steelcraft L-Series doors are available with the following 2 optional insulated cores: Polystyrene slab - this core is available in non fire rated and fire rated doors...:
Is there a Fire-Rated 33A Rim device?
Resolution:
The Von Duprin 33A/35A rim narrow style exit device is only for non rated openings and fire rating is not available with this device. The Falcon F24-R is a narrow style fire rated exit device T...:
Should a solenoid be hot to the touch?
Resolution:
If there is concern that the solenoid or device is "too hot" or has the capability to cause injury, disconnect the device and contact a authorized service representative to analyze the opening.:
Will a 4040SE open and hold at 180°?
Resolution:
No, LCN does not have an electronic hold open closer (SE/ME Series) that will provide a solid 180° hold open position. The 3130SE has an adjustable hold open position from 85° to 110° maximum. ...:
What sections are used on split keys?
Resolution:
Split key systems are delivered in the highest level section on the key tip (insert): L - obverse or classic Y - reverse 0000 - Paracentric ZZZZ - Quad D000 - restricted Everest C000 - open...: