Stonework Customer Testimonial

Stonework Customer Testimonial

This past winter we completed a stone path and wall for a customer named Tom in North Asheville’s Beaverdam neighborhood. Here is what Tom had to say about our work:

Stonework Customer Testimonial

“Hi Marc. Here is an “in progress” pic for you. It’s a bit messy from the rain. I’m probably half way through planting everything in. My guess is fall will be the time you will want to photograph. It’s really remarkable how much time we spend in the front of the house. We sit on the wall, we sit in the woods… The work you and the team did has way exceeded our expectations. All of it is so well done and done in an extraordinarily perfect way.  We love it. Please pass this on to your team.”
And here is the same area, looking from the opposite direction, before we completed the work:
Stonework Customer Testimonial

Stream Path Stone Mosaic

Stream Path Stone Mosaic

The North Carolina Arboretum commissioned Hammerhead to design and build a stone mosaic in their stream garden. The stream garden is located immediately adjacent to the Arboretum’s signature quilt garden. The Stream Path stone mosaic was fabricated at the shop and installed onsite.

 

For the rapids section of the mosaic, the branches are made of Tennessee sandstone and often correspond with drops in elevation in the stream, to create visual interest and to enhance the sound of the water moving. Kind of like a real branch or log fallen across a stream…

I used a Dremel rotary tool to engrave this mayfly into one of the background stones near the frog in the stream path.

A fun detail of me working under the bridge is that you can see the ‘map’ on the wall. It was a handy reference to have. It shows all the stones and their positions.

Stream Path Stone Mosaic

The map is also pictured here on the level across the stream while Jonathan works.

Process shots from the shop of stone crayfish and the trout chasing minnows.

After fabrication comes transportation. Here is the trout as well as part of the background stacked up in the back of the truck.

Top Ten Stonework Photos

Top Ten Stonework Photos

Photographs are an important part of my stonework. They are essential tools in sharing my work with others. A strong portfolio drives business.

Photographs are part of my process as well. I take pictures throughout a project. Studying them later- that same day, or months on- helps me troubleshoot problems and see where potential lies. They show flaws and places to grow as well as the tiny little details that make all the difference.

Photographs act as my memory. I don’t have any stonework of my own. Much of my work is hidden in backyards and hard to get to. My archives- a disorganized mess of over 20,000 images- help me see what I’ve done. This helps me keep things in perspective; in the depths of winter it’s a nice reminder that the weather will someday break and we can get back to making things.

What follows are my favorite ten images from the first ten years of Hammerhead Stoneworks. These are not the best pictures or the ones that make up the strongest portfolio. These are the photographs that speak to me of the process and the materials and why I love what I do. Click on the titles to read the story behind each of the top ten stonework photos.

John’s Exploded Mosaic

Top Ten Stonework Photos

This might be my favorite image of the last ten years. It’s a memorial mosaic I made, resting in the back of my truck ready to be brought to Riverside Cemetery for installation. There’s something about the exploded, expanded view that I really enjoy. It doesn’t hurt that it’s in the back of my favorite old truck, which now rests dead in the driveway. Residual bright blue spray paint pokes through seams. The name plate at the bottom was carved by me. It’s not at all expertly done done but I was proud of the accomplishment. The family decided to add the dates of John’s birth and death, which wouldn’t fit on this piece. I cut a new stone and had it engraved. I may still have that nameplate somewhere at the shop.

Feathers & Floors

Top Ten Stonework Photos

Twenty years ago Kristin I took an off-season trip to Italy. I had just started stone work and was mesmerized by the craft on display throughout the country. The floors in Venice, especially at Basilica San Marco, were breathtaking and completely changed the way I thought about stone. Their color palettes were bold and clashing, their patterns chaotic and busy, and yet the end result was endlessly fascinating and beautiful. My pursuit of mosaic goes back to the moment I first saw those floors. This small section of the Phoenix Rising mosaic reminds me of those floors. It is a thread- however modest it might be–that connects my humble pursuits to the master craftsman of that bygone age.

Textures

Top Ten Stonework Photos

When I take pictures of my work for my portfolio, I always have to be reminded to show the contacts surrounding the finished piece. Future customers want to see how the wall interacts with the landscape. They want to see how the patio looks with tables and chairs. But I am always drawn to the close-ups, to the images that explore the stone and the stone alone.

This particular image is from my first public art commission”The Blue Spiral” in Gainesville Florida. This shot was taken in the shop during the fabrication process. I love the textures in the tight lines. In this image I saw the potential of the idea being realized.

Frogger

I made a mosaic for the North Carolina Arboretum. It lines the floor of a water feature and includes native species like this bullfrog. As is often the case, my favorite photograph is early in the process, when I recognize that the idea will work. I love the colors here. Most of the stone is regional and in its natural state. The tympanic membrane is a highly polished scrap of marble salvaged from a company that makes countertops.

GreenMan at Rest
Top Ten Stonework Photos

There are so many better pictures of the GreenMan mosaic, Hammerhead’s first large scale wall piece, but this is a favorite. I took this picture at the shop, while we were fabricating. The whole face is there except the eyes, which went through several iterations before I got them right. Even without the eyes, I could tell that this was going to work. This was a crazy time for Hammerhead; GreenMan was built on top of the labyrinth at our shop.

Little Men

Top Ten Stonework Photos

This is a sentimental choice. I don’t love this wall- one of my first- but I do love those little dudes, who are not so little anymore.

Marbles Inlaid

Another shop shot, another moment when a weird idea came together. I had tried prototypes of this idea before, with limited success. Prototypes aren’t supposed to work, I guess. They’re give you the info you need for when you convince a customer to let you build something crazy, like a bench that’s supposed to look like it’s balanced on a bed of marbles.

Alien Landing Pad

Top Ten Stonework Photos

There’s not even any stone in this picture, but I still love it and wanted to include it in the top ten stonework photos. It’s the layout of a hexagonal folly that we built for clients in Biltmore Forest. When we were done, they were married there. I like the vivid colors. I discovered the secret to laying out a hexagon on Wikipedia. It involved aligning the centers of three circles with identical radii. The points where the circles kiss each other become the corners of the hexagon- whose sides will be the same as the radius used. This very simple and practical approach to geometry spurred an ongoing fascination with old school Islamic tile mosaics which are incredibly complex and are designed with only a compass and a straight line.

Labyrinth With Red Leaves

This one soothes me. It’s really the only portfolio-ish shot amongst the top ten stonework photos. It’s been my desktop wallpaper for months now.

Worshop Pegboard

Order is fleeting; chaos always wins. This was taken the day we hung pegboard in the shop. It’s been a mess ever since.

Bonus Image: Hovering Stone

Jonathan Frederick took this shot of me as we were installing 3000 pound chunks of granite at the entrance to the labyrinth. Bodie is running the crane as I escort the big guy to its new home.

Design at Evelyn Place Wins Award

Design at Evelyn Place Wins Award

The Association of Professional Landscape Designers recently awarded a gold award to a project we did in collaboration with Gardens by Mardi. The APLD International Landscape Design Awards Program honors excellence in landscape design. Projects in eight different categories are judged on the basis of difficulty, craftsmanship, attention to detail and execution.

Huge congratulations to Mardi for receiving this award! And big thanks for all the collaborative projects we’ve gotten to create and construct together.

Completed collaboration

Design Detail

Front Before and After

Phoenix Rising: Photographs of the Finished Piece

Completed Stone Mosaic: Phoenix Rising

Huge thanks to photographer Dave Chance for getting these excellent photographs of the recently completed stone mosaic in a school in Norfolk, VA. Phoenix Rising is part of a series of six mosaics Hammerhead is making for schools in this area as part of a public art commission. You can peruse Dave’s portfolio here.

© 2018 Dave Chance

 

Completed Phoenix Stone Mosaic

© 2018 Dave Chance

Completed Phoenix Stone Mosaic

Head of the Phoenix © 2018 Dave Chance

Stone pattern © 2018 Dave Chance

Phoenix Stone Mosaic: Coming Soon!

This phoenix stone mosaic is in progress as part of a public art installation in public schools in Norfolk, VA. The Hammerhead crew leaves this week to install it there.

The Phoenix Head

phoenix stone mosaic

The original concept for this artwork was a Great Blue Phoenix. Equally inspired by the rugged beauty of the great blue heron and the strength and persistent lives of the mythical Phoenix, the color theme was to be blue and gray. But I ran into a problem finding blue stone! Always expensive, there are very few types of truly blue stone that are made into tiles and sold in the United States. So I had to pivot…
Now the Phoenix is just a Phoenix. I think you can see the hint of the heron in this image of the Phoenix’s head.

The Workshop

phoenix stone mosaic

This table is my happy place. I have spent many hours here cutting templates and tracing patterns on to stone. Sometimes it’s hard to find a place to work because there’s so many tile choices on the table. A large map of the whole mosaic hangs over the table and is a useful reference. Hanging over the map is the phoenix tail, awaiting stone choices and cutting.

Design Reversal

phoenix stone mosaic

After we finished cutting the piece, we started laying it out. In a manner common to mosaics, we are laying it face down. Once we have established that we like the fits between stones, we are going to glue it to the paper. Then, we’re going to epoxy mesh to the back. Instead of 500 individual stones, we will have approximately 20 panels of stone to install.

Phoenix Detail

phoenix stone mosaic

By the nature of this process, we have never seen the completed mosaic all together in one place. I guess I can see how that would be a liability, but I prefer to think of it as a opportunity. It will be exciting to see it on the wall, for the first time, with the kids who it is for. It will be a surprise for all of us!

Phoenix Stone Mosaic: Feathers

phoenix stone mosaic

We have been calling these shapes scallops. They are a main element of the wing design. I made no effort to arrange the colors, preferring to let randomness take its course.

See some completed stone mosaics in this series in Norfolk, VA here and here.

Montreat Big Wall

 

Montreat Big Wall

Montreat Big Wall almost 20 years after completion

Montreat Big Wall

I helped build this wall when I worked with Fred Lashley at the Unturned Stone. We built it 18 years ago and it remains the tallest drystone wall I have ever worked on. At its tallest, it is 7 feet high. Made mostly fieldstone from Maggie Valley, we supplemented with Hoopers Creek, which shows up as the rusty colored faces in the pictures.
The wall is in Montreat and I like to visit when I make my way out to Black Mountain. It is an impressive structure. It looks largely the same now as it did then, except for the glorious patina of lichen. I don’t think I will ever build another wall so tall.

Codes? What Codes?!

These days there are building codes that limit the height of a retaining wall. In a residential setting, like this, the max is 48 inches tall. Anything taller, must be signed and sealed by a licensed engineer. In general, engineers don’t love stone walls. They like things that are consistent and predictable and more easily quantified than the crazy ecology of a stacked wall. The human elements– care, intention, and experience – that the builders put into the structure cannot be factored into mathematical formulae.
Drystone walls have fallen out of favor in preference for segmented block, prefabricated panels, and poured concrete structures. They are all the same and more easily analyzed. It’s an apt metaphor for the state of modern society, our blind devotion to conformity and standardization.
When building with prefabricated predictable materials, it matters much less if the people building care at all about what they’re doing. And if you can subtract care from the process, you can subtract cost. It’s always cheaper if you don’t give a shit. Until later…

Montreat Big Wall

Montreat Big Wall – a close-up

Whether or not the same codes were in effect 18 years ago, I don’t know; I just worked on the wall and was not much involved in the process that brought the project to be. I know it was subcontract work, for a landscape guy in Black Mountain with a stellar reputation and very organized and disciplined approach to his work. If anyone was likely to get the necessary approval, it would have been him. To my eye, the wall has not moved at all and I see no evidence of it having needed repairs for the last 18 years.

What Makes it Stay Up?

I get a version of this question quite frequently, especially when people discover that we usually work without mortar or concrete. The answer is amazingly complex, but I generally begin with a very simple answer: gravity and skill.
I’ve already mentioned how important care is in the creation of a structure like this. Care plus practice equals skill.
The rules that govern the construction of a drystone wall are simple and robust: two over one and one over two, end them in, maximum contact – minimum movement, batter back, the top must sit over the bottom, weather always wins. From the simple rules emerge an infinite number of possibilities. Bird flocking is often used as the epitome of the principles of emergence – simple rules lead to complex (and beautiful) results. A drystone wall is another stunning example.

Two Over One: One Over Two.

This is a very simple principle that you must cross your joints. Tall vertical lines in masonry construction– often called running joints – weaken the structure significantly. Crossing joints – imagine the traditional running bond of the most common brick wall – creates a network. That web of dynamic forces is fundamental to what holds a wall together.

End Them In

Another simple rule, stones should run deep into the wall. Sometimes, in an effort to conserve their rock pile, people will use the long side of a stone as the face. This is called tracing and it makes for a shallow structure and therefore a weak wall. If you have a stone that shaped like a french fry, run it long into the wall.
In the picture below of the wall being constructed, there’s a guy who’s not me or Fred. I think his name was Brian and he wanted to be a stonemason. After a little while he decided he wanted to be a building inspector or maybe a social worker. It was probably a wise choice.

Montreat Big Wall

Montreat Big Wall under construction

Maximum Contact – Minimum Movement

The next stone you put in should make as much contact as possible with the stones that are already in the wall. And so on and so on.
One of the great attributes of a dry stone wall is its flexibility. It has the capacity to move and therefore respond to environmental factors. The day-to-day expansion and contraction that comes with being heated by sunlight and cooled by frost may cause minuscule movements in a wall but not crack it apart. It is not supposed to be a rigid structure. Inflexibility fails in walls, as in life.
Minimal movement is a great attribute. On the other hand, stones that pivot from side to side on a single point cause trouble. Maximum contact, minimum movement is where practice becomes most important to a wall builder.

Batter Back

A good dry stone wall has a slight backwards slope to its face, called the batter. Imagine the wall leaning into the hillside which it is intended to retain. This strengthens the wall and gives it leverage against the slope behind it.

The Top Must Sit Over The Bottom

Lean back, but not too far. The top of the wall, where your caps rest, must be sitting squarely over the bottom of the wall. It is a common beginners mistake to lean the wall back too steeply. A very steep batter on the face will have the top of the wall sitting over soft soil backfill instead of the hearty structure of the wall. The weight of the cap will compress the soil. The path of least resistance for that soil will be forward; it will blow out the bottom of the wall, collapsing the whole structure. This is where the concept of gravity really comes into play with the construction of the wall. With practice and care, gravity is a great ally.

Montreat Big Wall

Montreat Big Wall almost 20 years after completion

Weather Always Wins

Fundamentally, all construction is an attempt to resist the forces of weather. And while weather is not a singular force, in my experience, water is the prime mover.
Almost all of the structures we build live their lives in the weather. We have to constantly be conscious of what happens when it rains. Where does the water go? Where does it collect? What happens when it freezes? What happens when it builds up or when it moves the earth?

With this particular wall, so tall and at the bottom of such a steep bank, managing water was a primary concern. We lined the cut bank behind the wall with a filter fabric that allows water to pass through, but holds back the soil. In addition to keeping the backfill of the wall from getting silted up, it prevents red clay from washing through the wall and staining the face.
This wall is also very deep or thick, depending on how you want to look at it. Behind the face there is an enormous amount of ugly stone, chips, and gravel. Rain water runs through it and does not linger long enough to build up hydrostatic pressure, the force that pushes over so many rigid, impermeable walls. There are no drain pipes behind the wall, because the whole wall functions as a drain.

Eighteen years and counting.

Black Mountain Stone Wall and Steps

Black Mountain Stone Wall and Steps

Black Mountain Stone Wall and Steps

Crew members from left to right: Jonathan Frederick, Tony Costa, & Michael Sellars


Written by Marc Archambault

We spent about a month this summer building steps around a recently completed modern house in Black Mountain, North Carolina. Designed by architect Scott Huebner of Brickstack Architects, the house has majestic views from its steep lot. Our primary job was to provide access for the homeowners so that they can tend their gardens and landscape. Really it was more like backcountry trail construction than our typical more finessed style of work. However, the real fun was when we got to replace a very sloppily built boulder wall at the driveway.

To hear it described, the wall in question was a last-minute add-on. It certainly looked very thrown together, with large gaps, no attention paid to bonding, and lots of gravel between the stones as if using ball bearings as a substitute for mortar. It was nothing to look at, for sure. Adding insult to injury, other tradespeople had mistreated it. Someone had smeared a lot of polyurethane on a few stones, presumably cleaning their brushes. There were similar concrete stains in other locations. All in all, it was a very ugly wall.

So we took it down and rebuilt it. I would say it’s built in the style of our typical walls, but at an uncommon scale. Some of these pieces weigh over 1000 pounds and it required an excavator – a small one – to help move the material into place. The stones with the stains were either removed or turned around to hide the mess. We used hammer and chisel and- as appropriate- the big saw to sweeten the fits and to ensure good bonding. The previous wall had no attention paid to batter or a clean line to the face of the whole wall. We took care of that and the results are pleasing.

I should have done a before and after post, but the original wall so ugly I never thought to take a picture of it. If I find a picture, I will surely add it.
To me, true craft is about caring. The devil is in the details.

Black Mountain Stone Wall and Steps

Photo by Jonathan Frederick

Black Mountain Stone Wall and Steps

Photo by Jonathan Frederick

Black Mountain Stone Wall and Steps

Crewmember Tony takes a rest on the newly completed wall.


Special thanks to Fred Lashley for operating the excavator on this project.

Natural Stone Mosaic Yellow Wakerobin

Natural Stone Mosaic Yellow Wakerobin

natural stone mosaic yellow

Mosaic Commission

Natural Stone Mosaic Yellow Wakerobin was commissioned as a Mother’s Day gift for a family in Maryville, Tennessee. Named after the species of trillium featured on the piece, it now resides in a niche on a brick fireplace. A conversation with the Mom to be celebrated inspired the design. A heart survivor, she loves the mountains and is devoted to her three kids. The heart shaped leaves of the trillium, which grows wild in these mountains, seemed like a perfect match. And the white dove very much fits the family’s values and aspirations.

natural stone mosaic yellow

Dove and Trillium detail

Mosaic Design

I tried a new technique when I was creating the Trillium Mosaic. Once all the pieces were cut, I flipped them over and placed them on a reversed template. Since I take all of my pencil sketches into a digital space to create my patterns, it’s very easy to reverse the design and have it printed as a mirror image. Working backwards or upside down like this is a very common technique for mosaic artists, but it was the first time that I’d ever tried it.

One immediate advantage is that you can see how well the pieces are actually cut and make quick adjustments. Once I had the fits as I liked them, I applied fiberglass mesh. I used a special epoxy that I trust with stone to adhere the mesh. In the picture you can see tons of little scraps resting on the fiberglass as it sets up. Many mosaic artists will take the piece in that form and bring it for installation. I felt like my pieces of stone were too heavy for that, so I applied it to the backer board right there on the table. The fiberglass mesh was to prevent the stones from moving while I set it.

Mosaic Fabrication

Piecing together the dove

The images below show the two color options for the petals of the trillium. I sent these photos to the customer and they made the call between purple or yellow.

Whoops! I mixed my thinset too wet and then got impatient. As a result some of it used through the joints (pictured below). When I flipped it over, it was well adhered but still green, so I was able to scrape the excess mortar out. It was my penance for impatience.

The mosaic with mortar

natural stone mosaic yellow

All grouted – the dove’s eye is a tiny black stone marble.

Yellow Wakerobin detail

Mosaic Installation

natural stone mosaic yellow

 

Check out some other natural stone mosaics completed by Hammerhead Stoneworks:

Birds of Every Feather

Praying Mantis

The Boy with Antlers