These sprinklers are specifically intended for use in combustible and non combustible sloped attic spaces and have been developed to produce unique water spray patterns to enhance sprinkler placement while improving fire control.
Fire sprinklers in attics.
As shown in table 1 nfpa national fire protection association standards 13d and 13r both allow omission of sprinklers from attics not used or intended for living purposes or storage in the case of nfpa 13r and that do not contain fuel fired equipment.
Model v sd single directional specific application attic sprinkler.
Model v bb back to back specific application attic sprinkler.
Sprinklers for protecting attics.
Tyco fire protection products is a leading manufacturer of water based fire suppression system components and ancillary building construction products.
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When compared to standard spray sprinklers which have restricted nfpa 13.
Consequently the required number of sprinklers to calculate and system demand is drastically reduced from that seen with standard protec tion.
Viking fire sprinklers special sprinklers attic.
Cpvc is allowed on wet pipe systems only when used with viking s model v bb back to back and v sd single directional attic sprinklers it is possible to utilize a single line of piping at the attic peak eliminating the need for branch lines and greatly reducing the number of required sprinklers and associated materials.
The first interpretation stated that attics cannot be considered concealed spaces and therefore always require sprinklers.
The positioning and use of these sprinklers in conjunction with each other and their complimentary ef fects on fire control has been carefully considered for these specific attic structure hazards.
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