What’s Behind the Walls? Key Things to Check in House Specs & Construction Method

Gabriel Mikael
May 24
2 min read

Not all homes are built the same — make sure yours meets the mark!

Before you say yes to a new home — or even sign a contract — it's crucial to understand what it's made of and how it’s built. The quality of materials and construction methods determines your home’s durability, safety, comfort, and long-term value.

Here’s a breakdown of what to check in the house specs and construction method 👇

🧱 1. Structural System

Is the house made of reinforced concrete, steel frame, or load-bearing walls?
Ask about foundation type — isolated footing, mat/raft foundation, or pile system?
➡️ A strong structural system is key to earthquake and load resistance.

🧱 2. Walling Materials

Are the walls made of CHB (concrete hollow blocks), AAC blocks, precast panels, or lightweight WallPro panels?
➡️ Wall material affects insulation, strength, and even pest resistance.

🛠️ 3. Roofing System

Check if the roofing is long-span metal, tile roofing, or shingles.
Look at framing — is it galvanized steel, wood, or trusses?
➡️ A durable roof protects your home from harsh weather and heat.

🧯 4. Electrical & Plumbing Setup

Are the pipes and conduits embedded or surface-mounted?
Is there a separate circuit for heavy appliances?
➡️ Ask if the materials are PPR/PVC for plumbing and copper wires for electrical.

🧰 5. Flooring & Finishes

Are you getting ceramic tiles, vinyl, granite, or wood?
Ask for the tile thickness, grout quality, and anti-slip features especially in bathrooms.

🧼 6. Waterproofing & Damp-Proofing

Is there waterproofing applied on bathroom floors, rooftops, balconies, and wet areas?➡️ This prevents costly leaks and future damage.

🌬️ 7. Insulation & Ventilation

Does the ceiling or roof have thermal insulation?
Are there enough windows for natural airflow and light?
➡️ Energy efficiency starts with smart passive design.

🏠 8. Contractor Credentials & Warranty

Always ask: Who built the house? Are they licensed, and do they offer a construction warranty?
➡️ A reputable builder uses proper methods and adheres to local codes.

🔍 Pro Tip: Always request a spec sheet, inspect sample units, and ask questions. Don’t settle for generic answers like “standard materials.” Be specific!

💬 You’re not just buying a home — you’re investing in peace of mind.