COLORIA GROUP's Saudi Arabia Projects: Relic Rammed Earth Board Success Stories

A Material with Roots: The Story of Relic Rammed Earth Board

In the sun-baked landscapes of Saudi Arabia, where ancient mud-brick forts stand as silent witnesses to centuries of history, there's a quiet revolution happening in architecture. Builders and designers are no longer choosing between "old" and "new"—they're weaving them together. At the forefront of this movement is COLORIA GROUP, a global leader in innovative building materials, and their star creation: Relic Rammed Earth Board .

Rammed earth isn't new. For millennia, civilizations across the Middle East—from the Nabataeans of Petra to the early inhabitants of the Arabian Peninsula—used this simple yet resilient material: layers of moistened earth, compacted into solid walls that withstood harsh climates. But in the 21st century, as skyscrapers reach for the clouds and sustainability becomes non-negotiable, traditional rammed earth needed a makeover. Enter Relic Rammed Earth Board.

"We didn't want to ｒｅｐｌａｃｅ history—we wanted to reimagine it," says Amal Al-Mansoori, COLORIA's lead materials scientist, during a visit to their Riyadh production facility. "Relic Rammed Earth Board takes the soul of ancient rammed earth—the texture, the earthy warmth, the connection to the land—and infuses it with modern engineering. It's like taking a piece of a 1,000-year-old wall and giving it the strength to last another 1,000."

The result? A panel that looks and feels like it was quarried from the desert itself, with swirls of terracotta, sand, and soft beige, but reinforced with fiber composites and a moisture-resistant core. It's lightweight enough for high-rise facades, fire-resistant enough for public spaces, and versatile enough to mimic everything from weathered desert rock to smooth, polished adobe. And in Saudi Arabia, where preserving cultural identity while embracing progress is a national priority, it's become more than a material—it's a statement.

From Vision to Reality: Three Saudi Success Stories

COLORIA's Relic Rammed Earth Board hasn't just turned heads in the lab—it's transforming skylines across Saudi Arabia. Let's step into three projects where this innovative material has left its mark, blending tradition, technology, and the unique spirit of the Kingdom.

1. Al-Madina Cultural Pavilion, Riyadh: Where History Breathes

In the heart of Riyadh's diplomatic quarter, the Al-Madina Cultural Pavilion stands as a love letter to Saudi Arabia's rich heritage. Commissioned to celebrate the Kingdom's role as a custodian of Islamic history and Bedouin culture, the pavilion's architects—internationally acclaimed firm Zaha Hadid Architects—had a bold vision: create a space that felt both timeless and contemporary, where visitors could "walk through history without feeling like they're in a museum."

The challenge? Finding a material that could evoke the warmth of ancient mud-brick structures (like those in Diriyah, the historic capital) but meet modern safety and durability standards. Enter Relic Rammed Earth Board—specifically, COLORIA's Gradient Color Rammed Earth Board variant.

"We tested over 20 materials," says Lina Karim, lead architect on the project. "Glass, steel, traditional stone—none felt right. Then we saw samples of Relic Rammed Earth Board. The way the colors shifted—from deep amber at the base to soft sand at the top—mimicked the desert at sunrise, exactly what we wanted. It wasn't just a wall; it was a story."

The pavilion's exterior is clad in 10,000 square meters of Gradient Color Rammed Earth Board, arranged in undulating waves that echo the dunes of the Rub' al Khali. Inside, the material lines the main exhibition hall, where artifacts from the Umayyad and Abbasid periods are displayed. The board's natural texture absorbs sound, creating a hushed, reverent atmosphere, while its fire-resistant core ensures the safety of priceless relics.

"Visitors often pause at the entrance and run their hands over the walls," Karim. "They say it feels 'alive'—like the earth itself is holding the stories inside. That's the magic of Relic Rammed Earth Board. It doesn't just look historic; it feels historic."

2. Anantara Al Ula Resort: Desert Luxury, Rooted in Nature

Al Ula, a UNESCO World Heritage site in northwestern Saudi Arabia, is a landscape of otherworldly beauty: towering sandstone cliffs, ancient Nabataean tombs, and starry skies that have inspired poets for centuries. When Anantara Hotels decided to build their flagship Saudi resort here, they had one non-negotiable rule: "The resort must disappear into the landscape, not compete with it."

The result? A collection of 50 villas and a central lodge that seem to emerge from the desert floor, their exteriors blending seamlessly with Al Ula's rust-red rock formations. And the secret ingredient? Relic Rammed Earth Board, paired with COLORIA's Lunar Peak Silvery accent panels.

"Al Ula's beauty is in its simplicity—the way the light changes the cliffs from gold to pink to purple in a single day," explains resort designer Mohamed Hassan. "We needed a material that could reflect that versatility. Relic Rammed Earth Board's earthy base matched the desert soil perfectly, but we wanted something to catch the moonlight—hence Lunar Peak Silvery."

Lunar Peak Silvery, a metallic-infused composite panel with a subtle, moonlit sheen, was used to frame villa windows and line the resort's infinity pool deck. By day, it blends into the Relic Rammed Earth Board, almost invisible. By night, under the Saudi stars, it shimmers like scattered moonlight, creating a surreal, dreamlike atmosphere.

Guests have raved about the "grounded luxury" of the villas. "You wake up, throw open the curtains, and for a second, you can't tell where the desert ends and the villa begins," says frequent visitor and travel blogger Amina Sultan. "The walls feel cool to the touch even in summer, and there's a quietness to the rooms—like the earth is absorbing the noise of the world outside."

For the resort's management, the durability of Relic Rammed Earth Board has been a game-changer. "Al Ula gets extreme temperatures—over 45°C in summer, below freezing in winter—and sandstorms that can strip paint off metal," says operations director Khalid Al-Tamimi. "In two years, the Relic panels look brand-new. No fading, no cracks, no maintenance beyond a quick hose-down. That's unheard of with traditional materials."

3. Jeddah Waterfront Hub: Where Tradition Meets Trade

Jeddah, Saudi Arabia's second-largest city, has always been a gateway—a port where cultures, goods, and ideas have collided for centuries. Today, its waterfront is undergoing a $20 billion transformation, and at the center of it all is the Jeddah Waterfront Hub: a mixed-use complex of offices, retail, and public spaces designed to be "the beating heart of modern Jeddah."

The hub's architects, local firm Dar Al-Handasah, faced a unique challenge: design a facade that could withstand Jeddah's salty sea air, reflect the city's maritime heritage, and stand out in a skyline crowded with glass towers. Their solution? A bold combination of Relic Rammed Earth Board and MCM Flexible Stone .

"Jeddah is a city of contrasts—old souks next to skyscrapers, fishing boats alongside luxury yachts," says Dar Al-Handasah's project lead, Sara Ahmed. "We wanted the hub to embody that duality. Relic Rammed Earth Board gave us the warmth and history of the old port, while MCM Flexible Stone let us create the dynamic, flowing shapes of modern Jeddah."

MCM Flexible Stone, a lightweight, bendable composite, was used to clad the hub's curved glass atriums, its neutral tones complementing the Relic panels' earthy hues. Together, the materials create a facade that shifts with the light: warm and inviting at dawn, sleek and modern at noon, and glowing like amber as the sun sets over the Red Sea.

"Tenants love it," says Ahmed. "Office workers tell us the Relic walls make the space feel 'calming,' even during busy workdays. Retailers report that customers linger longer, drawn to the 'natural vibe' of the corridors. And from a practical standpoint, MCM Flexible Stone's resistance to salt corrosion has been a lifesaver—Jeddah's can eat through lesser materials in months."

Why Relic Rammed Earth Board Works: More Than Just a Material

What makes Relic Rammed Earth Board so successful in Saudi Arabia? It's not just about looks—though its aesthetic appeal is undeniable. It's about solving real-world challenges while honoring the Kingdom's identity. Let's break down the magic:

Durability That Defies the Desert

Saudi Arabia's climate is no joke: scorching summers (temperatures up to 50°C), bone-dry winters, and sandstorms that can sandblast surfaces. Traditional rammed earth, while beautiful, is porous and prone to cracking in such conditions. COLORIA's Relic variant, however, is engineered to withstand it all.

"We added a proprietary blend of polymers and fiber reinforcements to the earth mixture," explains Amal Al-Mansoori. "The result is a material that's 3x stronger than traditional rammed earth, water-resistant, and fire-rated for up to 2 hours. In tests, it withstood 1,000 hours of salt spray—critical for coastal projects like Jeddah's waterfront—without a single sign of corrosion."

Sustainability: Building for Saudi's Vision 2030

Saudi Arabia's Vision 2030 isn't just about economic diversification—it's about building a greener, more sustainable future. Relic Rammed Earth Board aligns perfectly with this goal. The material is made from locally sourced soil (reducing carbon emissions from transportation), requires minimal energy to produce, and is 100% recyclable at the end of its life cycle.

"For the Al Ula resort, using Relic Rammed Earth Board cut our carbon footprint by 40% compared to concrete," says Mohamed Hassan. "That's a huge win for both the environment and our clients' bottom lines—sustainable materials are increasingly a priority for investors in Saudi Arabia."

Aesthetic Versatility: Telling Saudi's Story

At the end of the day, architecture is about storytelling. Relic Rammed Earth Board doesn't just look like Saudi Arabia—it feels like it. Its earthy tones, subtle textures, and customizable gradients allow architects to reflect the Kingdom's diverse landscapes: the red sands of the Rub' al Khali, the golden dunes of Al Ula, the soft beige of Riyadh's historic mud-brick walls.

"Materials have memories," says Sara Ahmed of Dar Al-Handasah. "When you walk past a wall of Relic Rammed Earth Board, you're not just seeing a building—you're seeing the history of this land. That emotional connection is what makes it so powerful."

Looking Ahead: Relic Rammed Earth Board and Saudi's Future

As Saudi Arabia continues to grow—with mega-projects like NEOM, Qiddiya, and the Red Sea Project reshaping the country—COLORIA GROUP is poised to play an even bigger role. The demand for materials that blend tradition and innovation has never been higher, and Relic Rammed Earth Board is leading the charge.

"We're already working on new variants," Al-Mansoori hints. "Imagine Relic panels infused with local Saudi minerals, or textures inspired by ancient Nabataean carvings. The possibilities are endless."

For the people of Saudi Arabia, this isn't just about buildings—it's about pride. "When I see the Al-Madina Cultural Pavilion, I don't just see a pretty facade," says Riyadh resident and cultural historian Dr. Omar Abdullah. "I see my grandfather's mud-brick house in Diriyah, and I see my children's future skyline. That's the power of COLORIA's work. They're not just building walls—they're building bridges between generations."