Rendering Services | External Wall Insulation | Namis

FAQ'S

The duration varies based on property size, weather, and system choice. Typically, EWI projects take about two weeks on semi-detached property while thin coat silicone rendering can be completed in a week. Monocouche spray render projects are faster, taking 3-4 days on a semi-detached house, due to the efficiency of the rendering spray pump.

While we work year-round, spring and autumn offer optimal conditions for rendering due to moderate temperatures and lower humidity, ensuring faster curing and optimal results.

Absolutely, we render throughout the year. Winter may extend project times due to specific temperature needs for render curing.

Begin by submitting an inquiry through our free online quote form. For a small simple job we will provide you with the online quote based on provided drawings, sketches or photos. A big complex project will require you to arrange a visit to discuss your needs, conduct a property survey, and subsequently provide a detailed quotation via email.

Yes, we establish a payment plan depending on the project’s size, but in general require a 40% deposit to secure the start date, line up the installation team , and deliver materials on site.

External wall insulation significantly reduces heat loss by up to 40%, enhancing your property’s comfort and energy efficiency, leading to substantial savings on energy bills.

Yes, we’re insured for public liability up to £5,000,000.00, ensuring peace of mind throughout your project.

Namis Facades LTD stands behind its work. Manufacturer Guarantees with up to 10 to 30 years available to all installations covering both materials and labor ensuring your investment is protected against defects.

Homeowners must arrange for scaffolding if necessary, along with the removal of fixtures and the extension of any pipes or cables to accommodate the new render.
We can arrange scaffolding access erection as well as removing and installing back all the fixtures and rainwater pipework, etc using our own dedicated team. This usually will be cost effective compared to using subcontractors.

Based near Guildford in Surrey, our coverage extends across the South East of England, catering to a broad client base.

Despite its efficiency and aesthetic rewards, rendering can be messy. We will always ensure to minimize the mess and protect your property and clean up afterwards, although minor residual rendering materials may remain.

While we have a number of seasoned in-house installation teams, we prioritize the utmost quality in our rendering projects. To achieve this, we focus on one project per team at a time, avoiding any rush to guarantee the finest results.Therefore, the waiting times may extend up to 2 weeks in summer due to our commitment to quality and dedicated project focus. However, winter projects may start sooner. Urgent requests are accommodated as swiftly as possible.

Costs are assessed per m² , influenced by property size, complexity of installation process, scaffolding access , waste disposal, and chosen render system. Prices range from £70-£110/m² for Silicone Render, £60-£80/m² for Monocouche Render, and £130-£190/m² for EWI, including labor and materials.

Yes, rendering alone adds insulation to the property but , not as good as the EWI system to enhance your home’s thermal comfort. You will need to consider installing External Wall Insulation (EWI )to potentially reduce energy bills significantly.

Absolutely, we use fiberglass reinforced, flexible, breathable and crack-resistant render base coats suitable for application on carrier cement boards in timber-framed structures. To reduce the natural movement of carrier cement boards the correct number of stainless steel fixings must be used prior to rendering application.

Our rendering works on a variety of surfaces including brick, stone, concrete block, existing renders, external carrier cement boards, dual density mineral fiber insulation boards, EPS insulation boards, ITC blocks and some types of painted walls where a special base coat is required.

K rendering or K-rend is a brand name owned by the Kilwaughter corporation. K Render is a colored render that eliminates the need for painting, offering a durable and aesthetic finish to exterior walls, synonymous with high-quality rendering solutions.

Monocouche translates from French to mean ‘monolayer’ or ‘one layer’. Monocouche Render, meaning ‘single layer’ , offers a popular, efficient, and speedy decorative protection for your home with just one coat , usually 15mm in thickness, applied via a high-pressure rendering pump for optimal coverage and finish.

Silicone render offers enhanced flexibility and crack resistance, making it ideal for weather durability and around 6-8mm in thickness. Monocouche render provides a robust, one-layer solution, around 15 mm in thickness, with a distinct finish and is quicker to apply, making it cost-effective.

We prioritize high-quality finishes by employing only experienced in-house teams, using top-tier materials, and adhering to strict quality control measures throughout the rendering process.

The EWI process includes an initial consultation and property assessment, selection of appropriate insulation materials, scaffold erection, installation of insulation panels, and application of the final render coat for a complete thermal envelope.

Yes, external rendering not only enhances the aesthetic appeal of your property but also improves thermal performance, potentially increasing its market value and appeal to prospective buyers.

Our experts will be happy to guide you through the selection process, considering factors like aesthetic preferences, property style, environmental exposure, and maintenance expectations to choose the most suitable render finish.

No, despite common claims by manufacturers and ‘sales’ persons , maintenance will eventually be required, influenced by environmental factors and property location. However, our company offers additional coatings for extended durability and appearance .

Minimal maintenance involves periodic cleaning to remove dirt and algae . It will often be dependent on the following : tree cover and if particular elevations / walls are shaded from sunlight, also your property’s proximity to the coast, etc. Namis Facades can offer additional protective coatings such as Hydrofuge or K Rend K Pro to keep your property looking fresh and clean for much longer.

We prioritize the use of eco-friendly materials that contribute to energy efficiency and reduce carbon footprint, including breathable and recyclable renders, and high-performance insulation materials.

Yes, proper application of external wall insulation (EWI) and rendering can significantly reduce damp issues and thermal bridging, enhancing the building’s thermal envelope and indoor comfort levels.

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