Astria – 3-Sided Surround, 46" x 31" for Madison 34

Give your Madison 34 gas insert a clean, finished look with the Astria 3-Sided Surround in 46" x 31". Designed to provide a seamless transition between the fireplace insert and the surrounding wall, this surround enhances both style and installation flexibility. Its sleek 3-sided design is ideal for hearth-level installations and adds a contemporary touch while concealing rough edges or gaps.

Perfect for larger openings, the 46" width accommodates broader fireplace cavities while maintaining a balanced and tailored appearance. Built from durable steel and finished in matte black, it’s a subtle yet stylish finishing element that complements virtually any room décor.

• 3-Sided Black Surround – 46" W x 31" H

• All hardware for mounting to Madison 34 Insert (MPI34)

• Manufacturer:  Astria

• Model: SURR-3S-4631-MPI34

• Dimensions: 46" Width x 31" Height

• Design: 3-sided steel surround panel

• Finish: Matte black powder coat

• Material: Heavy-duty steel

• Compatibility: Custom-fit for Madison 34 (MPI34) gas fireplace insert

• Function: Conceals the gap between insert and fireplace cavity

• Coverage: Covered under Innovative Hearth Products (IHP) 20-Year Limited Warranty

• Includes:

  • Protection for defects in materials and craftsmanship

  • Labor covered for up to 5 years (refer to full IHP warranty for details)

• Coverage Start Date: Begins at purchase date or at occupancy for new builds

FireLux Living is your destination for premium indoor and outdoor comfort solutions. Every product we carry is backed by full manufacturer warranties, expert service, and fast shipping. We don’t just sell — we deliver confidence and style, straight to your door.