Our Products

Quality Building Materials

A comprehensive range of construction materials — from cement and steel to roofing and tiles, all sourced from trusted manufacturers and delivered to your site.

Jump to: Cement Steel & Iron Roofing Tiles Timber Paints & Hardware
Category 01

Cement & Aggregates

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Cement

Dangote Cement 42.5R

High-strength Portland cement. Grade 42.5R. 50kg bag. Ideal for structural concrete and foundations.

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Cement

Twiga Cement 32.5N

Standard Portland cement. Grade 32.5N. 50kg bag. Suitable for general construction and plastering.

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Roofing Nails
Cement

Simba Cement 42.5N

Premium Portland cement. Grade 42.5N. 50kg bag. Excellent workability for precast and structural work.

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Roofing Nails
Aggregate

Coarse River Sand

Clean, washed coarse river sand. Per tonne. Suitable for concrete mixing and block-making.

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Roofing Nails
Aggregate

Fine Building Sand

Fine, clean plastering sand. Per tonne. Ideal for wall plastering, tile bedding, and mortar mixes.

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Roofing Nails
Aggregate

Crushed Stone Ballast 20mm

Crushed granite stone ballast. 20mm grade. Per tonne. Standard aggregate for structural concrete.

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Category 02

Steel & Iron

Roofing Nails
Rebar

Y8 Deformed Rebar

8mm high-yield deformed reinforcement bar. 12m length. Grade Y460. For concrete slab reinforcement.

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Roofing Nails
Rebar

Y10 Deformed Rebar

10mm high-yield deformed reinforcement bar. 12m length. Grade Y460. For beams and columns.

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Roofing Nails
Rebar

Y12 Deformed Rebar

12mm high-yield deformed reinforcement bar. 12m length. Grade Y460. Heavy-duty structural use.

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Roofing Nails
Rebar

Y16 Deformed Rebar

16mm high-yield deformed reinforcement bar. 12m length. Grade Y460. For foundations and retaining walls.

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BRC Wire Mesh A142
Mesh

BRC Wire Mesh A142

Welded reinforcement mesh. A142 specification. Sheet size 3.66 x 2.44m. For floor slabs and roads.

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Mild Steel Angle Iron
Structural

Mild Steel Angle Iron

Equal leg mild steel angle iron. Various sizes (25x25 – 75x75mm). 6m lengths. For frames and supports.

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Category 03

Roofing Sheets

Mild Steel Angle Iron
Corrugated

Iron Sheet Gauge 30

Corrugated galvanized iron sheet. Gauge 30. Width 900mm. Available in 2.4m, 3.0m, 3.6m lengths.

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Mild Steel Angle Iron
Corrugated

Iron Sheet Gauge 28

Heavier gauge corrugated iron sheet. Gauge 28. Superior durability for commercial and industrial roofing.

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Mild Steel Angle Iron
Long-Span

Long-Span Roofing Sheet

Long-span pre-painted steel roofing. Custom lengths up to 9m. Minimal laps, reduced leakage risk.

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Mild Steel Angle Iron
Box Profile

Box Profile Sheet Gauge 28

Box profile galvanized steel roofing sheet. Gauge 28. High rigidity, excellent for large-span roofs.

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Mild Steel Angle Iron
Aluminium

Aluminium Roofing Sheet

Lightweight aluminium corrugated roofing sheet. Rust-proof. Ideal for coastal and humid environments.

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Mild Steel Angle Iron
Accessories

Ridge Capping

Galvanized ridge capping to match roofing sheets. Available in standard and wide-coverage profiles. Per piece.

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Category 06

Paints & Hardware

Roofing Nails
Paint

Crown Exterior Gloss Paint 20L

Weather-resistant exterior gloss paint. 20L tin. Multiple colours available. High durability, UV protection.

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Roofing Nails
Paint

Crown Interior Emulsion Paint 20L

Smooth matt emulsion interior wall paint. 20L tin. Washable, low-odour. Wide range of colour options.

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Roofing Nails
Varnish

Sadolin Classic Wood Varnish 5L

Penetrating wood varnish and preservative. 5L tin. Protects against moisture, UV, and fungal decay.

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Roofing Nails
Hardware

Roofing Nails (per kg)

Galvanized umbrella-head roofing nails. 65mm length. Sold per kg. Ideal for fixing corrugated iron sheets.

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Roofing Nails
Hardware

Wire Nails 3" (per kg)

Bright wire nails. 3 inch (75mm). Sold per kg. General-purpose construction and carpentry fasteners.

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Roofing Nails
Plumbing

PVC Pipe 110mm

uPVC drainage pipe. 110mm diameter. 6m length. Class B. For sewer lines, drainage, and soil stacks.

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Delivery & Logistics

Reliable Delivery — Every Order Matters

  • Same-day delivery for orders placed before 10 AM in Dar es Salaam
  • Dedicated delivery trucks with professional handling of all materials
  • Scheduled deliveries for large construction projects — no surprises
  • Regional delivery to Arusha, Mwanza, Dodoma, Mbeya, and beyond
  • Unloading assistance available for heavy bulk orders

Same-Day

Dar es Salaam

Nationwide

All Tanzania Regions

Bulk Orders

Discounted Rates

TBS Certified

Quality Guaranteed

Ready to Order? Get a Free Quote Today.

Tell us what you need — materials, quantities, delivery location — and our team will respond with a competitive price within the hour.

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Cement & Aggregates

Dangote, Twiga, Simba and other leading cement brands — available in bulk and bag quantities with fast delivery to your construction site.

Steel & Iron

Reinforcement bars, structural steel, iron sheets, and wire mesh — cut to size and delivered for residential and commercial construction.

Roofing Sheets

Corrugated iron sheets, long-span roofing, and box-profile sheets in various gauges — weatherproof solutions for every structure.

Tiles & Ceramics

Floor tiles, wall tiles, and ceramic finishes in a wide range of designs and sizes — for kitchens, bathrooms, and living spaces.

Timber & Wood Products

Treated timber, hardwood, softwood planks, plywood, and MDF boards — sourced sustainably and cut to your specifications.

Paints & Hardware

Interior and exterior paints, varnishes, adhesives, nails, bolts, plumbing fittings, and electrical accessories — everything to finish the job.

Our Quality Advantage

Direct Sourcing — Quality You Can Trust

We partner directly with leading manufacturers to ensure you get genuine, certified materials at competitive prices. No middlemen, no compromises — just quality building materials sourced straight from the source.

Every product we stock meets Tanzanian Bureau of Standards (TBS) requirements and comes with quality guarantees. We believe in building lasting relationships through consistent quality and reliable service.

Open Builders Tanzania Warehouse

Quality Assurance

Every product is inspected and certified to meet Tanzanian Bureau of Standards (TBS) requirements before delivery.

Bulk Ordering

Order large quantities with competitive pricing and scheduled delivery to your construction site.

Fast Delivery

Quick delivery to construction sites across Dar es Salaam and major regions in Tanzania.

Product Catalog

Organized product categories with detailed specifications and pricing for easy selection.

Expert Support

Technical guidance and product recommendations from our experienced building materials specialists.

Custom Orders

Special orders for custom cuts, specific quantities, and hard-to-find materials sourced to your specifications.

Inventory Management

Real-time stock tracking and availability updates for all product categories and specifications.

Price Quotes

Instant price calculations for bulk orders with volume discounts and delivery costs included.

Project Planning

Material quantity calculations and project timelines for residential and commercial construction.

Client Portal

Online account management for repeat customers with order history and saved project specifications.

Delivery & Logistics

Reliable Delivery — Every Order Matters

  • Same-day delivery for orders placed before 10 AM in Dar es Salaam
  • Dedicated delivery trucks with professional handling of materials
  • Scheduled delivery options for large construction projects
  • GPS tracking for all deliveries with real-time updates
  • Unloading assistance available for bulk orders
  • Regional delivery across Tanzania with competitive rates
Customer Support

Service You Can Count On

We're committed to providing exceptional service from quote to delivery and beyond.

Order Tracking
Technical Support
Product Consultation
Bulk Pricing
Quality Certificates
Warranty Support
Return Policy
Emergency Orders
How to Order

Simple Ordering Process

From quote to delivery, we make getting building materials simple and efficient.

1
Get a Quote

Fill out our quote form with your project details and material requirements.

2
Review and Confirm

Review your quote and confirm your order with our sales team.

3
Payment and Delivery

Make payment and arrange for delivery to your construction site.

4
Order Tracking

Track your order and receive updates on delivery status.

5
Delivery and Inspection

Receive your materials and inspect them for quality and accuracy.

6
Project Support

Our team is available to support you throughout your project.

7
Quality Guarantee

We guarantee the quality of our materials and workmanship.

8
Warranty and Support

We provide warranty and support for all our products.

9
Customer Feedback

We value your feedback and use it to improve our services.

10
Repeat Business

We strive to build long-term relationships with our customers.

Your Construction Project Deserves Quality Materials

Don't compromise on quality. Get premium building materials delivered to your site today.

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