FAQ
Hardscaping in Studio City, answered
The questions we hear most from Studio City homeowners.
The distinction is how the material is held in place. Concrete is poured wet as a single continuous slab and mortared masonry is bonded solid with cement. Hardscape as we build it is dry laid: individual pavers or stones set on a compacted aggregate base and locked together by sand swept into the joints. Nothing is glued to anything. That means the surface can flex slightly as the ground moves rather than cracking, individual units can be lifted and reset if something needs access underneath, and water drains through the joints rather than sheeting off.
Almost all of the real work is buried. We excavate to a depth that accommodates the full assembly, then compact the subgrade. Crushed aggregate base goes down in lifts, each one compacted before the next is added, because compacting a deep layer all at once leaves soft ground in the middle. A screeded bedding layer sits on top of the compacted base, and the pavers are set into that. Then edge restraint, then joint sand vibrated into place. A patio fails because of what happened below it, not because of the pavers themselves.
Because everything above it inherits whatever the base does. Aggregate that has not been properly compacted will continue settling under traffic and weather, and the surface follows it down. That shows up as dips, low spots that puddle, and joints that open up. Compaction in thin lifts with the right equipment produces a base that has already done its settling before a single paver is placed. This is also the step most easily skipped on a rushed job, because nobody can see it once the surface goes on.
Hardscaping is material heavy, which makes access the governing factor on many properties in this area. The streets on the slopes are narrow and winding, and that determines whether a full delivery truck can reach the curb, whether a compactor and a small loader can get to the work area, and how tons of base rock and pavers physically arrive. Where machines cannot reach, material moves by wheelbarrow and the job takes longer. We resolve access at the walkthrough because it changes both feasibility and cost, and it should be settled before scope is agreed.
By cutting into the slope and holding the cut. Lots on these hillsides run smaller and steeper than the valley average, so a level terrace is manufactured rather than found. That involves excavating back into the grade, building a retaining structure to hold the uphill soil, backfilling with free draining material behind that wall, and installing drainage so water is not building pressure behind it. Then the base and paving go in on the newly level pad. Getting the retention and drainage right is what makes the terrace last.
No. The crew on your property is our own, employed by us. We do not hand any part of the job to another company. On hardscape especially this shows in the finished product, because the quality of a paver surface depends on whether the people doing the excavation and base preparation cared about it, and whether the same standards carry through to the setting and jointing. When one crew owns the whole job from excavation to final sweep, that consistency holds. You also have exactly one company answering for the result.
Joint sand is the material swept and vibrated into the gaps between pavers after they are set. It is what transfers load from one paver to the next, so the surface behaves as an interlocked field rather than a collection of loose pieces. Without properly filled joints, individual pavers rock and shift under weight. Polymeric versions bind slightly when wetted, which helps resist washout and weed growth in the joints. Joints do lose sand slowly over the years, and topping them up occasionally is normal maintenance.
Some of it passes through the joints into the base, which is why the base has to be free draining and why the subgrade below is graded to move water somewhere. The rest runs across the surface, which is why paving is always built with a slight fall rather than dead level. On sloped properties we typically combine that surface fall with buried drain lines and inlets that carry water past the paving to a controlled discharge. Water sitting in or under a base will undermine it, so drainage is planned before anything is set.
They can be excellent, and they are considerably less expensive per square foot than pavers or stone. Decomposed granite compacts into a firm walkable surface with a natural look that suits these hillside yards. Loose gravel drains extremely well and works nicely for side yards, paths and informal seating areas. Both need proper edging to keep material contained, particularly on any grade, and both benefit from a stabilized base rather than being poured over bare dirt. One consideration in the canopy heavy neighborhoods here is that fine gravel does collect leaf litter.
Steps have to be consistent, because the human body notices variation immediately and a riser that differs from its neighbors is a genuine trip hazard. We work out the total grade change first, then divide it into equal risers with treads deep enough to land a full foot comfortably. On a slope with a long rise, a landing partway up breaks the run and makes it far more pleasant to use. Each step sits on properly compacted base like any other paved surface, and the whole flight drains so water is not standing on the treads.
A seat wall is a low wall built at sitting height, usually around the edge of a patio. It does two jobs at once: it defines the boundary of the space so the patio reads as an outdoor room rather than an open surface, and it provides permanent seating that never needs to be stored or moved. On smaller hillside properties where every square foot counts, that dual function is worth a lot. Seat walls also work well as the finished face of a low retaining structure at the edge of a cut terrace.
Because a dry laid surface has no mortar holding the perimeter, and pavers along the outside edge will slowly migrate outward under use if nothing stops them. Once the edge spreads, the joints behind it open, sand washes out, and the failure works its way inward. Edge restraint pins the perimeter so the field stays tight. It matters even more on sloped work, where gravity is constantly pushing the surface downhill. It is a small part of the material cost and one of the things that decides how long the surface holds together.
Often yes, with care about the root zone. The older neighborhoods here carry substantial canopy, and cutting through major roots to excavate a standard base can seriously harm a tree you wanted to keep. Where paving needs to be near a large tree, there are approaches that reduce excavation depth or route the surface around the critical roots. Sometimes the honest answer is to shift the patio a few feet, which costs nothing and preserves the tree. That gets decided on site rather than on a drawing.
Manufactured pavers come in consistent dimensions and thicknesses, which makes them faster to install, easier to plan around and simpler to match if one ever needs replacing. Natural stone varies piece to piece in size, thickness and color, so it takes more time and skill to set well, but it produces a look that manufactured units do not quite reach. Both are set dry on the same kind of compacted base. The choice usually comes down to the character you want and how the budget is allocated across the whole yard.
Not much, which is a large part of the appeal for clients who want private outdoor space without ongoing chores. Sweeping or blowing keeps debris off, and periodic rinsing handles general grime. Joint sand needs topping up every few years as it slowly works out. Weeds that appear in the joints pull easily because there is nothing for them to root into deeply. If a section ever settles, individual pavers lift out, the base is corrected, and the same pavers go back down. Nothing has to be demolished.
Indirectly, and it works best in combination with planting. Homes sit close together on the hillside here, so sight lines matter. A seat wall or a raised planter puts soil at a higher elevation, which means screening plants start taller without waiting years for growth. Positioning a terrace where the existing structures and grade already block the neighboring view is another lever. The hardscape sets the geometry of where you sit and what you see from there, and planting closes the remaining gaps.
It depends far more on excavation and access than on the size of the finished surface. A straightforward patio on level ground with good truck access moves quickly. The same square footage on a slope, requiring a retaining structure, imported base, and material carried in by hand because the street will not take a large truck, takes considerably longer. Weather affects excavation as well, since saturated ground cannot be properly compacted. We give you a realistic sense of the schedule after seeing the property rather than guessing beforehand.
Reach us at (818) 443-9300 and we will come out and walk the property with you. Daniels Landscaping holds California license 1138709, and the estimate is free and provided in writing. The written scope covers excavation depth, base material and compaction, the paving units being used, edging, jointing and the drainage approach, so you can see precisely what is being built rather than a single lump figure. Bring your questions to the walkthrough and we will work through them on site.