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    Master Flow   15 in. Ductboard Triangular Terminal Box

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    • Description
      Model
      DTTB15
      Internet/Catalog:
      202191807
      Store SKU:
      391823

      Improve your heating, ventilation and air conditioning duct system by installing this Master Flow 15 in. x 13 in. Ductboard Triangular Terminal Box - R-6 that features an insulated fiberglass design. Insulated ductboard for improved temperature regulation.

      • Fiberglass material for durability
      • Insulated ductboard for improved temperature regulation
      • Minimum temperature rating of -25°F
      • Ductboard boxes help to eliminate system noise, have a high thermal efficiency, and when properly sealed with mastic, result in less air leakage
      • Always seal seams with code approved mastic or sealant (or duct tape), not included
      • Pre-cut for easy assembly using approved foil tape
      • R6 insulating value results in higher thermal efficiency for ductboard products
      Info & Guides
    • Specifications
      Insulated :
      Yes
      Insulation R-Value :
      6
      Insulator material :
      Other
      Material :
      Fiberglass
      Maximum Temperature (F) :
      350
      Maximum air flow (CFM) :
      0
      Minimum Temperature (F) :
      -25
      Product Depth (in.) :
      15
      Product Height (in.) :
      13
      Product Length (ft.) :
      1.08 ft
      Product Thickness (in.) :
      1.5 in
      Product Width (in.) :
      15 in
      Returnable :
      90-Day
      Size :
      15
    • Reviews
      (3)

      Ratings & Reviews

      100% of customers recommend this product
      4.3
      Out of 5:
      5
      [2]
      4
      3
      [1]
      2
      1
      QUALITY:
      VALUE:
      4.3
      4.3
      • Outstanding product, quality
      • September 25, 2013
      • Verified Purchase & Recommended Product

      Outstanding product, quality exceeded expectation. I've bought 4 of these boxes and would buy again. Excellent price.

      Pros Durable, Easy to Use, Good Size & Weight
      • Pro
      • DIY

      FriscoJack

      Frisco, Tx
      55 to 64, Male
      more details...
      By: FriscoJack
    • Shipping & Delivery Options

      Shipping options for [zipcode] (change)

      Arrival dates and shipping costs shown above are estimates.See exact dates and costs and select your preferred shipping option during checkout.


      EXPRESS DELIVERY FROM STORE:

      Express Delivery from Store is available for items currently in stock at a The Home Depot store within a delivery ZIP code. A driver from a local store will deliver the item(s).


      Outside Delivery:  Service includes delivery to area outside the house which is accessible by delivery equipment.


      Threshold Delivery: Service includes delivery across your first doorway or threshold (ie. garage, backyard, deck, first room of the home).


    This item cannot be shipped to the following state(s): AK,GU,HI,PR,VI