Laserfiche WebLink
5. Armstrong (Rubatex, Halstead) Armaflex II flame retardant elastomeric thermal � <br /> insularion, installed according to manufacturer's recommendations and as allowed <br /> by local codes, shall be suitable for pipe temperatures between -40° and 220°. � <br /> 6. On cold water piping all seam edges shall be additionally sealed with vapor barrier <br /> adhesive and ends wrapped with vapor barrier tape overlapping the adjacent <br /> jacket. � <br /> 7. Heating and Domesric Water Piping: <br /> a. Apply fiberglass insulation in thickness as follows: <br /> (1) 1/2"thru 1" 1/2" � <br /> (2) 1 1/4"thru 2" 1" <br /> (3) 2 1/2" and larger 1 1/2" <br /> 8. Refrigerant piping shall be insulated with 1"armaflex. <br /> 9. All heating/chilled and domestic piping within 15' of any opening within the � <br /> mechanical room shall be a minimum of 1" Fiberglass. <br /> 10. Condensate drain piping shall be with a minimum of 1/2"Armalflex. <br /> 11. All existing piping that may be exposed as a result of new work shall be re- � <br /> insulated to match existing. <br /> END OF SECTION � <br /> � <br /> � <br /> � <br /> � <br /> � <br /> � <br /> � <br /> � <br /> � <br /> � <br /> 032597 CBA701 8/1/97 � <br /> 15200-2 <br /> ' <br />