DuraVent DURASTACK PRO DAS1 Series Instructions Manual

Positive pressure systems

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M
 
ODELS
DAS1
1
 
 
DIS1
1
   
 
DIS2
2
   
 
DIS4
4
   
 
DCL
     
 SINGLE WALL
 
FLUE
(INNER
 
304 
316 
 
P
ROJECT
P
REPARED BY
P
REPARED FOR
 
 
 
 
S
R
UBMITTAL 
ECORD 
D
URA
P
OSITIVE 
 INCH AIR INSULATED
 INCH CERAMIC FIBER INSULATED
 INCH CERAMIC FIBER INSULATED
 INCH CERAMIC FIBER INSULATED
 
MATERIAL
SELECTION
 
WALL) 
CASING
 
 
               GALVALUME
|
DAS1,
DIS1,
DIS2,
DIS4,
DCL 
 
 
 
 
 
M&G
D
V
 
 
URA
ENT
 
S
P
TACK
 
RO
P
S
RESSURE 
YSTEMS
 
(OUTER
WALL)
 
 
304
441
 Boiler Breeching and Stack 
 Generator | Engine Exhaust 
 Fume Venting 
 Fireplace Venting 
 
 
 
 
 
 
J
ANUARY 
2016 

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Summary of Contents for DuraVent DURASTACK PRO DAS1 Series

  • Page 1 M&G       ™   TACK     OSITIVE  RESSURE  YSTEMS   ODELS DAS1 –        INCH AIR INSULATED DIS1 –          INCH CERAMIC FIBER INSULATED DIS2 –          INCH CERAMIC FIBER INSULATED DIS4 –          INCH CERAMIC FIBER INSULATED –        ...
  • Page 2: Section A - Code Compliance

    Increase chimney or exhaust system draft loss performance due to DURAVENT single wall Model DCL and double wall models DAS1, DIS1, DIS2 and DIS4 reduced exhaust gas temperature drop. venting systems are listed by Underwriters Laboratories, Inc. (UL) in the following...
  • Page 3: Section B - General Information

    Openings in Floor / Wall / Roof – for ALL L12 ....11 9/16” MODELS CLEARANCE Non-Combustible Roof / Floor / Wall DuraVent Models D CL, DAS - PRO a n d DI S- PRO are primarily intended to be (in) Flue Combustible Vent Diameter Roof, Floor used in a non-combustible surrounding.
  • Page 4 Example: [50’ / 100] x [75°F / 100] = 0.375” Expansion If the computed expansions between the fixed points are greater than 0.375” - DuraVent recommends an adjustable or bellow length be installed. SUPPORT METHODS AND HEIGHT LIMITS Several support and guiding methods are used to anchor a chimney against upward, downward and angular displacement.
  • Page 5: Seismic Requirements

    (FAR) and Half Angle Rings (HAR) may be included as components of such supplemental bracing.           DCL, DAS1, DIS1, DIS2 DIS4  UBMITTAL  ECORD FOR  TACK  ODELS         AND  4  M&G     ENT      UPITER  ANE    LBANY   EW  www.duravent.com   ...
  • Page 6 Apply a continuous bead of S-650 or S-2000 sealant in the V-Clamp   grove of the locking band.   NOTE: Sealant is supplied by DuraVent - individual tubes are marked   S-650 or S-2000. See TABLE 6 for number of tubes per joint.  ...
  • Page 7                         DCL, DAS1, DIS1, DIS2 DIS4  UBMITTAL  ECORD FOR  TACK  ODELS         AND  6  M&G     ENT      UPITER  ANE    LBANY   EW  www.duravent.com   ...
  • Page 8: Section D-Components

      others    supplied                  DCL, DAS1, DIS1, DIS2 DIS4  UBMITTAL  ECORD FOR  TACK  ODELS         AND  7  M&G     ENT      UPITER  ANE    LBANY   EW  www.duravent.com   ...
  • Page 9 3. Provide access for easy removal of Tee Caps.         DCL, DAS1, DIS1, DIS2 DIS4  UBMITTAL  ECORD FOR  TACK  ODELS         AND  8  M&G     ENT      UPITER  ANE    LBANY   EW  www.duravent.com   ...
  • Page 10         Figure 23 – Elbow 3 Degree (E3)   DCL, DAS1, DIS1, DIS2 DIS4  UBMITTAL  ECORD FOR  TACK  ODELS         AND  9  M&G     ENT      UPITER  ANE    LBANY   EW  www.duravent.com   ...
  • Page 11 15   3/8  44  1/4    Dimensions are in inches                DCL, DAS1, DIS1, DIS2 DIS4  UBMITTAL  ECORD FOR  TACK  ODELS         AND  M&G     ENT      UPITER  ANE    LBANY   EW    10  www.duravent.com   ...
  • Page 12 Figure 29 – Tapered Increaser Adapter (TIN Ø)         DCL, DAS1, DIS1, DIS2 DIS4  UBMITTAL  ECORD FOR  TACK  ODELS         AND  M&G     ENT      UPITER  ANE    LBANY   EW    11  www.duravent.com   ...
  • Page 13 Minimum distance                 DCL, DAS1, DIS1, DIS2 DIS4  UBMITTAL  ECORD FOR  TACK  ODELS         AND  M&G     ENT      UPITER  ANE    LBANY   EW    12  www.duravent.com   ...
  • Page 14 ½” threaded rod                   DCL, DAS1, DIS1, DIS2 DIS4  UBMITTAL  ECORD FOR  TACK  ODELS         AND  M&G     ENT      UPITER  ANE    LBANY   EW    13  www.duravent.com   ...
  • Page 15 Figure 39 – Flat Roof Flashing (F)             DCL, DAS1, DIS1, DIS2 DIS4  UBMITTAL  ECORD FOR  TACK  ODELS         AND  M&G     ENT      UPITER  ANE    LBANY   EW    14  www.duravent.com   ...
  • Page 16: Warranty

    Do not penetrate the inner wall. RAIN CAP (RC) M&G DuraVent reserves the right to make changes at any time, without notice, in design, materials, specifications, prices. NOTE: Stack Caps are not recommended for use with engine or turbine exhausts. The...

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