About EARTHHRIISE
We started because a fixed leak kept coming back.
EARTHHRIISE began as a small applicator business, repeatedly called back to basements and terraces where a waterproofing job had failed within a year or two. That repeat-failure pattern — not a business plan — is why we started formulating our own chemistry instead of reselling someone else's.
What we believe
Durability should be specified, not hoped for
Waterproofing is usually sold on a promise. We'd rather it be sold on a datasheet — mix ratio, coverage, pressure rating, cure time — the same way structural steel or rebar is.
Engineering-first chemistry
Every formulation starts from a failure mode we're trying to prevent — capillary water, joint movement, an unfilled crack — not a generic waterproofing claim.
Specified, always
Mix ratios, coverage, cure windows and pressure ratings are published on every product, the way a structural material should be documented.
Rated for real pressure
Cementitious systems are rated for both positive and negative-side hydrostatic pressure — published on the product page, not buried in a brochure.
On-site through the whole job
From the first site reading to the final cure check, our technical team stays involved — not just at the point of sale.
How we got here
A decade of formulating against failure, not just selling waterproofing
EARTHHRIISE founded
Started as a two-person applicator business fixing basement leaks the sheet-membrane trade kept re-visiting.
In-house formulation lab
Moved from reselling third-party chemistry to formulating and testing our own crystalline and polymer-latex systems.
Crack-repair line launched
Introduced Riftplug as a dedicated first step, after seeing how many coating failures traced back to an unfilled crack underneath.
Heavy-duty tar-based systems
Launched Tar Cemblock for pools, tanks and underground environments under sustained hydrostatic pressure.
PurePU added to the range
Added a moisture-curing pure PU membrane at ~450% elasticity for roofs and decks with real structural movement.
Eleven systems, one specification process
A single site-assessment process now routes every project to the right product across the full line.
Want the specifics for your project?
Run the site assessment and we'll match your structure to the right systems — with the datasheet to back it up.
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