Large Duplex Outside Cat House

Large Duplex Insulated and Heated Outside Cat House.


The Large Duplex Outside Cat House, huge enough to comfortably house 4 average sized cats, and has been individually hand crafted by talented and experienced craftsmen, from Canadian Northern White Cedar, the wood of choice for long-lasting outdoor use.

The large duplex outdoor cat house has Thermal-Ply insulation, in the floor, walls and ceiling to keep your feline wards warm in winter, and cool in the summer.

The large duplex cat outside house is the perfect refuge for that colony of feral cats that need shelter from the cold, or for your indoor cats that want to go outside and enjoy the luxury of the outdoors.

Packaged with easy to follow instructions for quick assembly with ordinary household tools.

Large Duplex Outside Cat House

Duplex Insulated Cedar Wood Cat/Small Dog Pet House.

Our Duplex Insulated Cedar Cat House is big enough to accommodate up to 4 cats or 2 small dogs.

This house is specifically designed for that colony of feral that need a home. It is hand crafted with high quality workmanship and materials.

It is made of cedar wood which makes them attractive and very durable.


House Exterior :

  44 x 22 x 21 Inches (D x W x H)
House Floor Interior :   38 x 18 Inches (L x W)
Door size :   7 x 9 Inches (W x H)
Shipping Weight:   50 lbs
Shipping Package:   42 x 24 x 12
Vinyl Door Flap :   $8.50
Extra Door :   $15.00
Heating Pad :   $130.00
Room Divider :   $12.50

  • Water proof.
  • Easily removable roof.
  • Delivered unassembled to save on shipping rates.
  • Easy to assemble, just 15 minutes, Instructions
    enclosed with product.
  • Guarantee against faulty materials and/or faulty
  • Product or Parts replaced if informed within 5 days
    of delivery.
  • Shipping and handling costs built into the LOW
    product price.
  • Free shipping to destinations in the 48 continental
    states of the USA

CLICK HERE to purchase the Large Duplex Outside Cat House from

Cedar Duplex Cat House with Porch & Deck : Size 40X20 CEDAR W PORCH & DECK – INSULATED by Blythe Woodworks – at

Product Description:

This house is a dream come true for pet owners with two pets. Whether your pets like to live together or not is no longer a problem; these houses have a slide-in and -out center partition for separation if necessary. This house consists of seven predrilled, easy to assemble panels. Each house comes with vinyl doors.

This model comes with the optional porch and deck, giving your pet house more character while providing your pet a great place to relax in the shade.


House Size 40″W x 20″D x 30″HDoor Opening: 7″W x 9 ΒΌ”H.

Optional Insulation: Thermal-Ply Radiant Barrier: Thermal-Ply blocks radiant energy in both summer and winter conditions. It blocks as much as 93% of radiation (summer heat gain) and 50% to 70% of winter heat loss through the ceiling and roof. The floor, ceiling and side walls are all insulated. To ensure long term durability from chewing and clawing, the sidewall insulation is protected by a lightweight mahogany plywood liner.

CLICK HERE to browse all Wooden Outdoor Cat Houses currently available at

If you liked the Large Duplex Outside Cat House, you would like to check out other items in the Outside Cat House range, such as the Extra Large Outside Cat House and the Small Duplex Outside Cat House all from undercover cedar pet houses with FREE shipping.

Cherishing Those Warm Cozy Moments With Your Pet

Our mission is to provide products that bring more joy to our pets and our lives!  Modern designs that fit into homes nicely. Durable products that fit any budget.  Inspired by pet owners.   And that’s only the beginning.  We give back a portion of the proceeds to animal shelters.  Helping animals in need is an important part of who we are!

Posted under Insulated Canadian Cedar Outdoor Cat House

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