Lopi Probuilder™ 42 Linear GSB

Starting from $6695

RRP does not include installation, flue or optional finishing items

Representing the first model in the line-up of the ProBuilder™ Series by Lopi, the ProBuilder™ 42 Linear GSB Gas Fireplace is the perfect choice for anyone seeking a beautiful, reliable and economical way to heat their home! With the ProBuilder™ Series, you get more heat for less; that’s more features and benefits than any other value-priced linear gas fireplaces available, plus heavy duty construction and quality craftsmanship to ensure years of dependable warmth!

The ProBuilder™ 42 Linear GSB features sleek, elegant styling and a contemporary fire viewing area that showcases tall dancing flames. This fireplace is designed to provide comforting radiant heat plus excellent natural convection to homes and living spaces up to 100sqm. The quiet twin fans are available to help increase the air flow distribution throughout your home. The GreenSmart® Basic remote control is also offered as an available option with this model.


Heating Capacity Up to 100sqm*
Mj Input 26 Mj High – 14 Mj Low NG / LPG
Kw Output 4.62kW
Installation Type Zero Clearance
Venting System Direct Vent – Natural Draft
Blower Twin Blowers
Burner System GreenSmart™ Basic
Remote Control Optional


Glass / Base Options (Please note that glass or rock ember floor is required – choice of 4 colours or embers) *Images for illustration purposes only

  • Black Glass
  • Bronze Glass
  • Cobalt Glass
  • Platinum Glass
  • Rock Embers

Additional Media Options (Optional in addition to glass or embers)

*Images for illustration purposes only

  • Traditional Log
  • Tumbled Stones


Explore Our Best-Selling Products

Lopi 864 CF 40K GS2

New Forest 1900

Lopi 6015 HO GS2