# Quantra | Comptoir Quartz > Quantra is the quartz brand of India’s Pokarna Engineered Stone, produced on Italian Bretonstone technology in one of the world’s largest quartz plants: up t… Page : https://www.comptoirquartz.ca/en/brands/quantra/ --- **Installed before the holidays?** Order by November 24. [Book my spot→](/en/free-quote/) brand · catalog # _Quantra_ countertops. Quantra is the quartz brand of India’s Pokarna Engineered Stone, produced on Italian Bretonstone technology in one of the world’s largest quartz plants: up to 93% natural quartz, with well-regarded marble looks. ComptoirQuartz.ca distributes, fabricates and installs Quantra models across Quebec. [Free quote](/en/free-quote/)[See all 18 models](#modeles) **18**Models in our catalog **≤ 93%**Natural quartz **Lifetime**Manufacturer warranty (registered) **14 days**Installation lead time about Quantra ## Why choose a _Quantra_ countertop? Quantra has pressed its slabs on Italian Bretonstone technology since 2009: up to 93% natural quartz bound with polyester resins, with no heavy metals in the pigments. The surface is non-porous, stain and scratch resistant, sealant-free, NSF certified (food contact) and GREENGUARD Gold certified (indoor air quality). The manufacturer offers a lifetime residential warranty to the registered first owner. The range shines with its **marble looks** (the Calacatta collection — Calacatta Capri, Calacatta Super White — and Carrara-style veining), rounded out by **whites and solids** (Arctic Breeze, Bianco Venatino) and **statement tones** (Masaccio, Cauvery). Compare them with our other brands in the [full quartz countertop catalog](/en/catalog). 18 models in the catalog ## The _Quantra_ models. [![Comptoir de quartz Antonio — Quantra](/_next/image/?url=https%3A%2F%2Fhewyffwvjt5njumi.public.blob.vercel-storage.com%2FCapture-decran-2024-07-11-170313-ijJBV9LGVQVArdxqOOERwKhGu8Gi3A.jpg%3F2026-08-07T18%253A55%253A38.049Z&w=3840&q=100) ### Antonio Marble look](/en/products/antonio/)[![Comptoir de quartz Arctic Breeze — Quantra](/_next/image/?url=https%3A%2F%2Fhewyffwvjt5njumi.public.blob.vercel-storage.com%2FCapture-decran-2024-07-11-171537-d9i7RBSUc7LtowpwQyh4ZpTf3sasLY.jpg%3F2026-08-07T18%253A55%253A37.639Z&w=3840&q=100) ### Arctic Breeze Marble look](/en/products/arctic-breeze/)[![Comptoir de quartz Bianco Venatino — Quantra](/_next/image/?url=https%3A%2F%2Fhewyffwvjt5njumi.public.blob.vercel-storage.com%2FCapture-decran-2024-07-11-173002.jpg%3F2026-08-07T00%253A20%253A52.199Z&w=3840&q=100) ### Bianco Venatino Marble look](/en/products/bianco-venatino/)[![Comptoir de quartz Brandenburg — Quantra](/_next/image/?url=https%3A%2F%2Fhewyffwvjt5njumi.public.blob.vercel-storage.com%2FCapture-decran-2024-07-11-174347-tUlFc35I244QNogfzU9yBLjTWdGaal.jpg%3F2026-08-07T18%253A55%253A37.368Z&w=3840&q=100) ### Brandenburg Marble look](/en/products/brandenburg/)[![Comptoir de quartz Calacatta Capri — Quantra](/_next/image/?url=https%3A%2F%2Fhewyffwvjt5njumi.public.blob.vercel-storage.com%2FCapture-decran-2024-07-11-175341.jpg%3F2026-08-07T00%253A20%253A51.257Z&w=3840&q=100) ### Calacatta Capri Marble look](/en/products/calacatta-capri/)[![CalacattaPietresanta9113S](/_next/image/?url=https%3A%2F%2Fhewyffwvjt5njumi.public.blob.vercel-storage.com%2FCalacattaPietresanta9113S-scaled.webp%3F2026-08-05T02%253A43%253A13.023Z&w=3840&q=100) ### Calacatta Pietrasanta Marble look](/en/products/calacatta-pietrasanta/)[![](/_next/image/?url=https%3A%2F%2Fhewyffwvjt5njumi.public.blob.vercel-storage.com%2FCalacattaSuperwhite9001S_98f270d4-e17d-4754-ad80-92ee07b96b6e-scaled.webp%3F2026-08-05T02%253A43%253A14.719Z&w=3840&q=100) ### Calacatta Super White Marble look](/en/products/calacatta-superwhite/)[![](/_next/image/?url=https%3A%2F%2Fhewyffwvjt5njumi.public.blob.vercel-storage.com%2FCarrara-698-Slab-1920x960-bhP4ZJauGgwbi9ZMorIp42z3YMEFRr.jpg%3F2026-08-05T11%253A27%253A47.353Z&w=3840&q=100) ### Carrara Marble look](/en/products/carrara/)[![Cauvery.1](/_next/image/?url=https%3A%2F%2Fhewyffwvjt5njumi.public.blob.vercel-storage.com%2FCauvery.1.webp%3F2026-08-05T02%253A43%253A18.611Z&w=3840&q=100) ### Cauvery Light veining](/en/products/cauvery/)[![Comptoir de quartz Corfu — Quantra](/_next/image/?url=https%3A%2F%2Fhewyffwvjt5njumi.public.blob.vercel-storage.com%2FCorfu-2238C-2_a399295a-4e97-480b-8e3d-3c2311a8014c-1920x960-F7QcMiyYkB3B5BwexeH5hziU4srm4T.jpg%3F2026-08-07T00%253A20%253A50.947Z&w=3840&q=100) ### Corfu Speckled](/en/products/corfu/)[![Comptoir de quartz Grant Grey — Quantra](/_next/image/?url=https%3A%2F%2Fhewyffwvjt5njumi.public.blob.vercel-storage.com%2FCapture-decran-2024-08-28-153509.jpg%3F2026-08-07T00%253A21%253A22.318Z&w=3840&q=100) ### Grant Grey Speckled](/en/products/grant-grey/)[![](/_next/image/?url=https%3A%2F%2Fhewyffwvjt5njumi.public.blob.vercel-storage.com%2FMasaccio-7500C-3.jpg%3F2026-08-05T02%253A43%253A19.884Z&w=3840&q=100) ### Masaccio Marble look](/en/products/masaccio/)[![](/_next/image/?url=https%3A%2F%2Fhewyffwvjt5njumi.public.blob.vercel-storage.com%2FNaxos-2187C-3.jpg%3F2026-08-05T02%253A43%253A20.963Z&w=3840&q=100) ### Naxos Speckled](/en/products/naxos/)[![](/_next/image/?url=https%3A%2F%2Fhewyffwvjt5njumi.public.blob.vercel-storage.com%2FPietre-Grey-1653C-2.jpg%3F2026-08-05T02%253A43%253A22.457Z&w=3840&q=100) ### Pietre Grey Other](/en/products/pietre-grey/)[![Comptoir de quartz Polaris — Quantra](/_next/image/?url=https%3A%2F%2Fhewyffwvjt5njumi.public.blob.vercel-storage.com%2FCapture-decran-2024-08-28-161021.jpg%3F2026-08-07T00%253A21%253A22.164Z&w=3840&q=100) ### Polaris Marble look](/en/products/quantra-polaris/)[![](/_next/image/?url=https%3A%2F%2Fhewyffwvjt5njumi.public.blob.vercel-storage.com%2FDesktop-slab-1920x960-8Pl9trntwIanJPSRfBdQM6cSewwKHw.jpg%3F2026-08-05T11%253A27%253A53.436Z&w=3840&q=100) ### Rewa Marble look](/en/products/rewa/)[![](/_next/image/?url=https%3A%2F%2Fhewyffwvjt5njumi.public.blob.vercel-storage.com%2FSantorini-2241S-1.jpg%3F2026-08-05T02%253A43%253A22.684Z&w=3840&q=100) ### Santorini Speckled](/en/products/santorini/)[![](/_next/image/?url=https%3A%2F%2Fhewyffwvjt5njumi.public.blob.vercel-storage.com%2FWinter-Haze-365C-3-1920x960-2nOyXynbmCA1oRsqY1BKch0hTVv1AE.jpg%3F2026-08-05T11%253A27%253A54.453Z&w=3840&q=100) ### Winter Haze Speckled](/en/products/winter-haze/) ## Compare at a _glance_. Quantra models offered by Comptoir Quartz — design, colour, surface and price range | Model | Design | Colour | Surface | Price range | | --- | --- | --- | --- | --- | | [Antonio](/en/products/antonio/) | Marble look | White | Polished | — | | [Arctic Breeze](/en/products/arctic-breeze/) | Marble look | White | Polished | — | | [Bianco Venatino](/en/products/bianco-venatino/) | Marble look | White | Polished | — | | [Brandenburg](/en/products/brandenburg/) | Marble look | Cream | Polished | — | | [Calacatta Capri](/en/products/calacatta-capri/) | Marble look | White | Polished | — | | [Calacatta Pietrasanta](/en/products/calacatta-pietrasanta/) | Marble look | White | Polished | — | | [Calacatta Super White](/en/products/calacatta-superwhite/) | Marble look | White | Polished | — | | [Carrara](/en/products/carrara/) | Marble look | White | Polished | — | | [Cauvery](/en/products/cauvery/) | Light veining | White | Polished | — | | [Corfu](/en/products/corfu/) | Speckled | White | Polished | — | | [Grant Grey](/en/products/grant-grey/) | Speckled | Grey | Polished | — | | [Masaccio](/en/products/masaccio/) | Marble look | Grey | Polished | — | | [Naxos](/en/products/naxos/) | Speckled | White | Polished | — | | [Pietre Grey](/en/products/pietre-grey/) | Other | Grey | Polished | — | | [Polaris](/en/products/quantra-polaris/) | Marble look | White | Polished | — | | [Rewa](/en/products/rewa/) | Marble look | White | Polished | — | | [Santorini](/en/products/santorini/) | Speckled | White | Polished | — | | [Winter Haze](/en/products/winter-haze/) | Speckled | Grey | Polished | — | ## Frequently asked questions about _Quantra_ How much does a Quantra countertop cost in Quebec? The price depends on the model’s price scale shown in the catalog and on your project. Request a free quote — reply within 24 business hours, measuring, fabrication and installation included. What warranty comes with a Quantra countertop? Pokarna offers a lifetime residential warranty to the first owner, provided the product is registered within 30 days of installation (we guide you through it at install time). Exact terms are the manufacturer’s; we confirm them with your quote. Is Quantra quartz good quality? Yes. Quantra uses the same Italian Bretonstone technology as the major brands, with up to 93% natural quartz, and its slabs are NSF and GREENGUARD Gold certified. Its new plant near Hyderabad ranks among the largest in the world. Does Quantra offer marble looks? That is its specialty: the Calacatta collection gathers some fifteen veining designs inspired by Italian marbles, including Calacatta Capri and Calacatta Super White, generally at a gentler price than premium-brand equivalents. How do you maintain a Quantra countertop? A soft cloth, water and mild soap are all you need. The non-porous surface never requires sealing. Avoid abrasive cleaners and hot pans placed directly on the surface. What is the lead time for a Quantra countertop with ComptoirQuartz.ca? Free quote within 24 business hours and installation lead time of 14 days after measuring, anywhere in Quebec. ## In love with a _Quantra_ model? Request your quote. Reply in under 24 business hours. [Free quote](/en/free-quote/)No obligation · 100% free [Free quote](/en/free-quote/)