What you need to know about granite curbing grade GP2?

Granite curbing is a common material for many construction and landscaping projects, particularly grade GP2. GP2 granite curbing, which is well-known for its toughness and visual appeal, can dramatically improve the appearance and usability of a variety of outdoor spaces. Knowing the properties of this material is crucial whether you’re planning to outline a driveway, public walkway, or garden path.

Because of its exceptional strength and resistance to weathering, GP2 granite curbing is unique. Because this kind of granite is specially graded according to its quality, it can resist severe weather and traffic without losing its structural integrity. Its ability to keep a polished appearance over time is valued by both professionals and homeowners, making it an appealing and affordable choice.

The adaptability of GP2 granite curbing’s design is another important benefit. With its range of sizes and finishes, it can be tailored to meet the unique requirements of any project. Granite from GP2 can be customized to blend in with the surrounding landscape, whether you prefer a sleek, modern appearance or a more rustic, natural feel. Because of its adaptability, it is a recommended option for both commercial and residential applications.

What it is?

Granite curb GP2, a manufactured side stone, is frequently utilized in road construction, as well as for other purposes like creating park area landscape designs and enhancing the appearance of historic city buildings.

In contrast to regular concrete curbs, GP2 refers to high-end items from a premium price range that are reliable, durable, and have a high mechanical strength.

The element with the GP2 marking has a cross-sectional size of 400 x 180 mm and a radial or angular chamfer on the front face that can go down to 40 mm.

Regulatory requirements

Numerous factories across the nation and the CIS produce GP2 granite curbs. The following regulatory documents’ requirements govern the products’ technical specifications and quality:

• GOST 32018-2012 "Construction and road products made of natural stone".
• GOST 6665-91 "Concrete and reinforced concrete stones. Technical conditions". Based on this list of standards, requirements for the geometric parameters of the products are established.
• GOST 32961-2014 "Public highways. Curb stones. Technical requirements". Regulates the rules for laying curb stones during road construction.
• GOST 6666-81 "Curb stones made of rocks".

Every product that is provided to the developer is required to go through certification. The final product, which is developed in compliance with GOST requirements, is awarded a state certificate for compliance with the current technical conditions after the tests are completed.

Where can they be used??

Granite side stones with the GP2 marking are frequently used in the following construction and landscaping projects:

• Effective separation of roadway and sidewalk.
• Designation of bicycle paths and separate pedestrian zones.
• Design of blind areas around architectural monuments, cultural heritage sites, city lawns and fountains.
• Arrangement of squares in historical urban centers.
• Design of landscaping for premium and business class residential properties.
• Framing pedestrian walkways with granite paving stones in historical places.

However, because of their increased dead weight and larger dimensions, stone materials in the category under consideration are hardly ever used on the following kinds of objects:

• Framing flower beds and beds.
• Arrangement of intra-village driveways and pedestrian areas in cottage communities.
• Division of green areas and pedestrian paths with a hard surface on a private garden plot.
• Design of car parking areas.

Owners typically use granite garden curbs with the GP4 or GP5 marking in the designated areas on their private garden plots.

Characteristics and parameters

The following technical attributes apply to curbs of the GP2 type that are produced in compliance with the aforementioned GOST:

• Stones are supplied in the form of shipping marks with a length of 2000 mm, after which they are cut to the required length. The most popular sizes are 500, 1000 and 2000 mm.
• The height of the curb is 400 mm.
• Unlike concrete stones, the width of granite products remains unchanged – 180 mm.
• From the upper front part, the stones have a chamfer with a depth of up to 40 mm, which can be designed in the form of a radius or an angular cut.
• Volume of 1 p. m. is 0.072 m 2 .
• Weight 1 p. m. equals 187 kg.
• The height of the visible part is from 200 to 350 mm, depending on the depth of occurrence.
• According to GOST 6666-81, the abrasion of the surface should not exceed 1.0 g / cm 2 .
• Impact strength index – not less than 30 cm.
• Water absorption coefficient does not exceed 0.5%.

Features have to be listed on the product quality certificate that is affixed to every new batch. To guarantee the product’s quality and authenticity, it is imperative to obtain a set of accompanying documentation from the seller at the point of sale prior to making a purchase.

TOP-5 manufacturers

Customers recommend the following companies’ products as among the top producers of granite curbs for type GP2 road construction.

The aforementioned rating is not intended to be used as a direct recommendation for a product; rather, it is a subjective recommendation based on actual customer reviews found on online forums.

MosOblTrotuar

The company was founded in the Moscow region in 2001.

Benefits: A large variety of stone surfaces with varying colors and sizes of grain are available.

Drawbacks:

• the company works with large dealers;
• does not engage in retail sales.

The cost per milliliter is more than that of many other producers.

Averaging cost per millimeter: 2700–2800 rubles.

Stroyindustriya 2000

The company was founded in 2000, g. Chelyabinsk.

Benefits

1. high productivity of semi-automated lines;
2. the company produces products with different types of front surface processing;
3. each reference sample from the batch undergoes independent testing.

Drawbacks: Customers observe that the products’ low resistance to impact loads is caused by the raw materials’ inadequate hardness.

Averaging cost per millimeter: 2550–2700 rubles.

Tekhno Granit

2008 is the year the company was founded, g. Chelyabinsk.

Benefits

1. management carefully monitors the quality control of each product;
2. a wide range of overall dimensions is available, according to GOST.

Cons: During peak season, the production line may not be able to handle a high volume of orders, resulting in extended wait times for products after purchase.

1 m. P. typically costs between 2600 and 2750 rubles.

Princess stone

The company was founded in 2014, according to G. Tolyatti.

Benefits

1. modern machines made in Germany and Italy;
2. high precision stone processing.

Flaws: The regions’ official dealers’ network is not well-developed.

A m. P. typically costs between 2500 and 2650 rubles.

Intek

The company was founded in 2004, g. Samara.

Benefits

• a large regional enterprise supplying both reinforced concrete products and granite products;
• presence of a large number of reviews from satisfied consumers.

Flaws: Only a network of authorized distributors is used for individual shipment, and there is a markup at the retail location.

A m. P. typically costs between 2600 and 2700 rubles.

Pros and cons of the type

Large developers that specialize in the layout of roads, squares, and pedestrian zones as well as the preservation of architectural landmarks are in high demand for granite curbs GP2.

Customers point out several indisputable advantages of the products, including:

• The highest strength among most materials for curb stones.
• Almost complete waterproofness of products.
• High resistance to aggressive environmental influences.
• Durability – curbs serve more than 50 – 70 years.
• A wide choice of natural colors and structures.
• Homogeneity of natural raw materials.
• Attractive appearance.

Even with the benefits, a few purchasers point out a few minor drawbacks:

• The increased weight of the products requires the use of lifting mechanisms during installation and unloading of products.
• Stones require a capital foundation.
• In case of damage to the surface, they cannot be restored.
• High retail cost of raw materials.

The demand for GP2 curbs is generally increasing across the nation since the drawbacks of curb stones in this category are essentially negligible in comparison to their benefits.

In landscaping and construction projects, granite curbing grade GP2 is the best option for long-lasting and attractive edging. GP2 granite curbs, which are well-known for their durability and resilience to weathering, improve pathways, gardens, and roads visually while also offering long-lasting functionality. In order to help you make an informed choice for your upcoming project, this article will go over everything you need to know about GP2 granite curbing, including its salient characteristics, advantages, and real-world uses.

Average prices

Since the majority of manufacturing businesses are having difficulty serving each customer, competition has caused the prices for border stones to become uniform across the nation.

These goods bearing the GP2 label are available for purchase at the following retail prices:

1. GP2 500 x 400 x 180 mm – from 1300 rubles./PC.
2. GP2 1000 x 400 x 180 mm – from 2500 rubles/pcs.
3. GP2 2000 x 400 x 180 mm – from 5200 rubles/pcs.

Depending on the order volume, delivery shoulder, seasonality, and other factors, the above-mentioned border cost may be somewhat manipulated.

Feature	Description
Material	Granite
Grade	GP2
Durability	Highly durable and resistant to weathering
Appearance	Attractive natural stone look
Usage	Ideal for curbing and edging in landscaping and road construction
Maintenance	Low maintenance due to its durability
Cost	Moderately expensive compared to other materials
Installation	Requires professional installation for best results
Availability	Widely available from stone suppliers

Granite curbing grade GP2 is a durable and dependable option for a range of construction and landscaping tasks. Because of its strength and resilience, it is perfect for high-traffic areas and will require little upkeep over time. Granite’s aesthetic appeal elevates any environment and increases the space’s overall visual impact.

The ability of GP2 granite curbing to withstand weathering and wear is one of its main advantages. This kind of granite retains its structural integrity and beauty even in the face of severe weather and temperature swings. Its inherent ability to withstand stains and scratches adds to its low maintenance needs, making it an affordable option over time.

Furthermore, granite curbing grade GP2 is versatile enough to be used in a range of applications. GP2 granite curbing offers an elegant and functional combination for public parks, business walkways, and residential driveways. It is a popular choice among architects and builders because of its versatility in complementing various architectural styles and landscaping designs.

All things considered, selecting granite curbing grade GP2 is a prudent investment for any project requiring curbing that is long-lasting, attractive, and low-maintenance. Because of its outstanding characteristics, it will continue to be a valued component in construction and landscaping for many years to come. Choosing GP2 granite curbing will ensure the durability and resilience of your space in addition to making it look more beautiful.

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