Construction Glossary — Building Terms Explained
Essential construction and building terms explained for Zanzibar property investors, developers and homeowners. Understanding these terms helps you make informed decisions about your project.
Last updated: September 16, 2026
Categories
ATF (Automatic Transfer Switch)
An electrical device that automatically switches between power sources (e.g., grid to generator) when the primary source fails. Essential for Zanzibar properties with backup generators.
ACP (Aluminium Composite Panel)
A sandwich panel consisting of two aluminium sheets bonded to a polyethylene or mineral core. Used for building facades, cladding and signage in Zanzibar commercial projects.
BIM (Building Information Modelling)
A digital representation of a building's physical and functional characteristics. Used for design coordination, clash detection and construction documentation.
CCTV (Closed-Circuit Television)
A surveillance system using video cameras to transmit signals to specific monitors. Standard security installation for Zanzibar villas, hotels and commercial properties.
DVR/NVR (Digital/Network Video Recorder)
Devices that record and store CCTV footage. NVR systems use IP cameras and offer higher resolution and remote access capabilities.
EPS (Expanded Polystyrene)
A lightweight, rigid insulation material used in construction for thermal insulation, decorative mouldings and lightweight fill.
Fibre Cement Board
A composite building material made of cement, cellulose fibre and other additives. Used for wall cladding, roofing and interior partitions in Zanzibar.
GI (Galvanised Iron)
Steel coated with zinc to prevent corrosion. Commonly used for roofing sheets, gutters and structural framing in Zanzibar construction.
HVAC (Heating, Ventilation and Air Conditioning)
Systems that control indoor climate. In Zanzibar, primarily air conditioning and ventilation for residential, hotel and commercial properties.
IP Rating (Ingress Protection)
A standard indicating the level of protection against dust and water intrusion. Important for outdoor electrical fixtures and CCTV cameras in Zanzibar's coastal environment.
MEP (Mechanical, Electrical and Plumbing)
The building systems that control climate, power and water. Coordinated delivery is essential for quality construction outcomes.
MPPT (Maximum Power Point Tracking)
An electronic system that optimises the output of solar panels by tracking the maximum power point. Essential for efficient solar installations in Zanzibar.
PDFE (Polyvinylidene Fluoride)
A high-performance coating used on aluminium profiles for superior weather resistance and colour retention. Popular for coastal installations.
POS (Point of Sale)
Equipment and systems used for retail transactions. Relevant for commercial fitouts in Zanzibar's hospitality and retail sectors.
RC (Reinforced Concrete)
Concrete embedded with steel reinforcement bars or mesh. The primary structural material for foundations, columns, beams and slabs in Zanzibar construction.
RCC (Reinforced Cement Concrete)
Concrete reinforced with steel bars, used for structural elements. Standard for villa and commercial construction in Zanzibar.
ROI (Return on Investment)
A financial metric measuring the efficiency of an investment. Critical for Zanzibar property investors evaluating vacation rental yields and capital appreciation.
Thermal Break
An insulating material placed between aluminium profiles to reduce heat transfer. Essential for energy-efficient windows in Zanzibar's tropical climate.
UPS (Uninterruptible Power Supply)
A battery backup system that provides emergency power during outages. Important for servers, POS systems and critical equipment in Zanzibar.
VFD (Variable Frequency Drive)
A device that controls motor speed by varying frequency and voltage. Used in pumps, HVAC systems and industrial equipment for energy efficiency.
ZIPA (Zanzibar Investment Promotion Authority)
The government body responsible for promoting and facilitating investment in Zanzibar. Handles investment permits and approvals for foreign investors.
Have Questions About Your Project?
Our team can explain any construction terms and help you understand what's needed for your Zanzibar property project.
Get Free Consultation