| Type | Jointing Mortar |
|---|---|
| Colour | Grey |
| Delivered | 25kg Bag |
| Adhesives/Grouts Suitability | McMonagle Stoneer Cladding |

Larsen Streetscape GPM – High-Performance Jointing Mortar for Stonework
Larsen Streetscape GPM is a professional-grade Pointing Mortar specially developed for paving, masonry, and natural stone applications requiring strength, durability, and a high-quality finish. This gun-applied Jointing Mortar is ideal for use with natural stone walling, paving, cobbles, concrete pavers, and brickwork, including McMonagle Stoneer Corners and Flats.
Manufactured from a carefully selected blend of aggregates, cements, and specialist additives, Larsen Streetscape GPM requires only the addition of water to produce a durable and easy-to-apply mortar mix. Designed for demanding outdoor environments, it delivers excellent adhesion and long-lasting resistance to weathering and freeze-thaw conditions.
Its smooth application properties allow for efficient installation and a clean, professional finish across both residential and commercial landscaping projects.
Size
Larsen Streetscape GPM is supplied in a 25kg bag.
Key Benefits
- High-strength Jointing Mortar for paving and masonry projects
- Professional-grade Pointing Mortar with durable long-term performance
- Gun-applied formula for precise and efficient installation
- Excellent freeze-thaw resistance
- Strong adhesion to stone, brick, and concrete surfaces
- Suitable for both domestic and commercial applications
- Requires only water for easy on-site mixing
- Provides a clean and professional joint finish
- Resistant to harsh outdoor weather conditions
- Ideal for natural stone cladding, setts, cobbles, and brickwork
Suitable Applications
Larsen Streetscape GPM is suitable for use with:
- Natural stone walling and cladding
- McMonagle Stoneer Corners & Flats
- Natural stone flags
- Stone setts and cobbles
- Concrete paving slabs and pavers
- Brickwork and masonry projects
- Residential landscaping installations
- Commercial paving and external works
Installation Guidance & Product Data Sheet
Before installation, we strongly recommend reviewing the manufacturer’s technical and safety data sheets in the Downloads tab to confirm product suitability and correct application procedures.
Order Online or In-Store
Larsen Streetscape GPM is available for online ordering and in-store collection. Please await confirmation from our team before travelling to collect your order. Stock availability must be confirmed prior to collection.
Need help or advice?
Our expert customer support team are on hand to assist with any queries you may have.
Call us on
+353 (0)74 973 5061
alternatively, you may find the answer in our Help Centre