There is little red hue in the blocks. The colors are true to earth hues, sand, grey, hint of orange, they compliment each other very well. The project once completed makes a statement in your yard! We are very pleased with the Sierra Blend.
Yes, look up EasyFirePits and check out their Gas Kits and Marine Grade Stainless Steel Gas Burners. You can convert any wood burning fire feature into a propane or natural gas burning one safely and easily in a matter of minutes with their stuff! Also a lot of tips and tricks and Q&A to help with the gas conversion process.
No, is not recommended to be altered.
That sure about extending it to be taller but, what I did was add a "stainless steel" chimney cap. One for function and the other for looks, worked out great.
I don't see why not. Just be cautious of the embers next to the building. Thank you for your inquiry!
We had about a dozen mini blocks left and a couple tubes of adhesive. I don't believe there were any extra large or square blocks.
Darla, The dimensions are 38.5" L x 84" W x 94.5" H
The Fireplace kit is available in the color Greystone. Below is the link for your convenience. http://www.homedepot.com/p/Pavestone-RumbleStone-84-in-x-38-5-in-x-94-5-in-Outdoor-Stone-Fireplace-in-Greystone-53334/204202155
No, this is a wood burning fireplace.