Foundation parging serves as a protective coating on the visible (above-grade) section of your home's foundation walls, whether they are constructed with poured concrete or concrete blocks. While its primary function is to conceal surface imperfections and formwork marks, adding a decorative touch, it goes beyond aesthetics. Although not mandated by the Building Code, parging acts as a valuable barrier against harsh weather conditions, offering Ontario homeowners significant benefits. For foundation walls equipped with exterior insulation, the significance of parging takes on added importance. In such instances, applying parging over an armature or another rigid finish material becomes essential. This not only enhances the visual appeal but also safeguards the insulation from impacts and prolonged exposure to sunlight. So, beyond its decorative role, parging plays a crucial role in fortifying your foundation against the elements, ensuring both functionality and longevity for homeowners in Ontario.
TYPES OF PARGING
CEMENT PARGING
There are two primary mixes commonly used:
- Foundation Parging Mix: This factory-premixed formula is conveniently available in bags. Engineered with additives, it ensures ease of application and enhances adherence. Ideal for foundation parging, this mix combines practicality with performance.
- Type N Mortar: Comprising Portland cement, sand, and lime, Type N mortar mirrors the blend used in bricklaying. This versatile mix serves various construction purposes, offering a reliable combination of durability and workability.
ACRYLIC COATING
- Base Coat: Crafted from Portland cement and liquid acrylic, providing a sturdy foundation for the exterior finish.
- Fibreglass Armature: Reinforcing the structure, ensuring longevity and resilience.
- Finish Coat: A final layer of 100% acrylic paste, skillfully applied with a hand trowel, offering both aesthetic appeal and protective functionality.
- Texture Variation: The texture of the finish varies based on the aggregate used in the mix, adding a customizable touch to your exterior.
Characteristics:
- Results in a high-quality, durable exterior finish.
- Exhibits excellent adherence, flexibility, and airtightness.
- Especially suitable for locations exposed to de-icing salts.
- Available in a diverse array of colors and textures to match your aesthetic preferences.
- While more expensive than cement mixes, it offers superior performance and longevity.
Alasya Construction
For top-notch foundation parging services, reach out to ALASYA CONSTRUCTION. Your satisfaction is our priority! Contact us today for expert assistance and a durable, aesthetically pleasing foundation finish.
For top-notch foundation parging services, reach out to ALASYA CONSTRUCTION. Your satisfaction is our priority! Contact us today for expert assistance and a durable, aesthetically pleasing foundation finish.