Spray foam insulation for apartments in Afif

Prepared by the technical team · editorial review · last updated 13 November 2026 · Sources

Before we start: what we know about Afif

Team note on Afif: Kashf teams serve this city and its nearby districts with the same documented inspection standard: device-based leak detection without demolition, a written report, and a clear scope before any work begins.. The centre of Afif sits about 1040 m above sea level (SRTM open elevation data).

Main roads in or near Afif: King Abdulaziz Road, King Faisal Road, Airport Road.

The first thing a technician checks in Afif is altitude. The centre of Afif sits about 1040 m above sea level, which means the air is cooler and drier than in the coastal cities, and nights can be noticeably colder. For spray foam insulation in apartments, that matters because the temperature difference between indoors and outdoors can be sharper, so the insulation needs to seal gaps and joints properly to keep heating and cooling from escaping. The technician will look at which walls and ceilings face outside, especially top-floor units and rooms with roof exposure, and will consider whether the foam is being sprayed into a cold, dry environment that changes how it cures.

The rest is left to the site visit, because no two apartments in Afif are built the same. The technician will measure the surface area that needs foam, inspect the existing wall and ceiling condition, look for cracks or damp patches that should be dealt with first, and check access to the cavities or voids being treated. Spray foam is usually priced per square metre, within a range of SAR 20–45 per m², so the final figure depends on the measured area and the condition of the surfaces. If a wall shows cracks, crack injection is quoted separately at SAR 40–120 per metre, and the technician will note the length on site. Where a roof or balcony slab is involved, liquid roof waterproofing at SAR 8–25 per m² or XPS boards at SAR 12–30 per m² may be discussed as alternatives or additions.

To help the technician, have the following ready before the visit: the apartment's floor level, which walls face outdoors, any known leaks or damp areas, and whether the unit sits under a roof terrace. Note any recent repairs and let the technician know if furniture or fixtures will need to be moved. Clear access to the ceiling space and external walls saves time. Describe any drafts or cold rooms you have noticed in winter, since those hint at where the insulation is weakest. The more accurate the information you give at the start, the more precise the quote will be when the technician arrives.

In apartment buildings, the floor below is often where a leak shows first.

Signs that call for spray foam insulation

These are the signs most often linked to spray foam insulation:

• Thermal and water insulation needed together
• A hot metal-sheet roof or hangar
• Leaks from the panel joints

Where the problem usually comes from

• A common cause: no UV protection on the surface.
• Joints in metal sheets and sandwich panels.

Tools we use in Afif

How the work is done, step by step

1. Survey: Joints, fixings and gutters are checked.
2. Preparation: The surface is cleaned and dried.
3. Spraying in layers: Foam is applied in passes to the agreed thickness.
4. Protection: A UV-resistant top coat protects the foam.

Quick comparison: facts and costs in Afif

Common questions about spray foam insulation in Afif

What we advise against

• Leaving foam exposed to the sun without protection

What you receive

The written output: thickness, density and materials in the quality record. The report is numbered and can be checked with its verification code.