No Rock Here. The Water Is the Problem to Solve.
Building near Georgian Bay is about levels, grading and where the water goes. We build cottages and homes in insulated concrete, from a foundation set at the right height up.
Wasaga Beach is built behind a long, sandy shore. Ontario Parks describes Wasaga Beach Provincial Park as 7 km of sandy shore across four beach areas That is a very different place to build from cottage country further north. There is no Canadian Shield to pin a footing to. The questions in Wasaga Beach are about water: how high it comes, where it drains, and how the ground around the building is shaped.
A cottage builder Wasaga Beach owners hire may well be building something that is a cottage in name and a house in every other way, if the owners plan to use it in February as well as July, or to live in it one day. So this page treats the two together: a four-season cottage and a custom home in Wasaga Beach face the same ground, the same rules, and the same answer in the foundation.
We are DMT Building Group, based in Barrie, Ontario. Wasaga Beach is on the list of Simcoe County towns we publish as our service area. We build in insulated concrete form (ICF), from the footings up, with our own crews doing the concrete.
The Town's residential building page sets out what a new single-family dwelling application needs. Most of it is the usual set of drawings. One item stands out, because it is the one that decides how a Wasaga Beach lot behaves in a storm.
The stamped grading plan is the one to plan around. It fixes the elevations around the house and where surface water goes, and the foundation is built to it. On flat, sandy ground with water nearby, a few hundred millimetres of elevation is the difference between a dry lower level and a wet one, which is why the Town wants a qualified professional to sign it.
The Nottawasaga Valley Conservation Authority's own guidance on natural hazards reads like a description of the Wasaga Beach shoreline. Properties along the Georgian Bay shoreline in its jurisdiction are prone to shoreline flooding: when the bay is high, more of a property is under water, and waves can do serious damage as they reach the higher shore. In dynamic beach areas, NVCA notes, flood hazard zones are unpredictable because elevations change dramatically from season to season and year to year.
NVCA's position on new development follows from that. It requires new development to be located outside areas prone to flooding, and near the river it asks owners to show that grading will not reduce flood storage capacity. For a cottage on or near the water in Wasaga Beach, that means the conservation authority can shape where the building goes and how high it sits, before the Town's permit is in play.
The difference between a cottage and a custom home here is mostly how often you use it. The building should be ready for either.
Waterproofing, drainage and interior stone are part of our foundation scope, sequenced before the walls rather than added later.
Continuous foam on both faces of the concrete, so the cottage holds heat on a January weekend and stays cool in August.
A concrete core inside foam gives moisture and pests little to work on while the place sits closed between visits.
A cottage built in ICF can turn into a year-round house later without opening up the walls.
If you are comparing custom home builders Wasaga Beach has, or cottage builders, or a custom home design build Wasaga Beach firm, ask each one the same thing: what does the foundation do about water? On a Wasaga Beach lot, where the threat is water rather than rock, the answer should cover the height, the drainage and the wall itself.
The height comes from the stamped grading plan and, near the shoreline or the river, from whatever NVCA requires. We build the footings and foundation to those elevations and nothing else. The drainage is in our scope: weeping tile, interior stone and exterior waterproofing go in as part of the foundation, in the right order. And the wall is insulated concrete, foam on both faces of a reinforced core, so the lower level is a dry, warm part of the house rather than a damp storage space.
Not every Wasaga Beach lot needs a full basement. On some, a frost wall with a slab, or a raft slab with ICF walls carried up, is the better answer, and we build both, along with full basements where the levels allow. Our gallery has a raft-slab build with ICF walls and gables carried to the roof. If you are wondering whether your foundation needs extra waterproofing layers, our post on whether ICF foundations need waterproofing is a straight answer, and so is what actually keeps water out of a basement.
Where the water sits on your Wasaga Beach lot, how the neighbouring lots drain, and whether the property is near the shoreline or the river.
The stamped grading plan, and any NVCA permit, set the elevations. We price the foundation to them, not to a guess.
The Town's package, with the foundation plan and any agency clearances in hand.
Footings, drainage, waterproofing and ICF walls by our own crews, handed over straight and square.
Ontario Parks also notes that the provincial park protects habitat for many species at risk. If your lot backs onto park land or sensitive shoreline, expect the agencies to look closely, and give the approvals time. We are a Barrie company, not a Wasaga one, and we will say so plainly; what we bring is the part of the cottage that has to be right before anything else can be.
Yes. For a new single-family dwelling the Town requires a lot grading and drainage plan stamped by a Certified Engineering Technologist or a Professional Engineer.
You may. The Town lists NVCA among the agencies whose permit or clearance may be required. NVCA requires new development to be outside flood-prone areas, and issues permits within 90 days of a complete application.
NVCA explains that in dynamic beach areas elevations change dramatically from season to season and year to year, which makes flood hazard zones unpredictable. When Georgian Bay is high, shoreline properties flood more readily.
It depends on the lot and the levels. Some suit a full ICF basement; others suit a frost wall and slab, or a raft slab with ICF walls carried up. We build all three.
If it is built in ICF, the walls are already four-season. The change is in mechanical systems and finishes, not the structure.
No. We are based in Barrie, and Wasaga Beach is one of the Simcoe County towns on our published service area.
Send us the lot and any survey or drawings you have. We will look at the levels and the drainage with you and come back with an itemized quote.
Prefer to talk? 705-333-3329 · info@dmtbuilding.ca
One short form — the property, what you're planning, and any drawings or site photos you have. We'll come back with straight answers.
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