At Trunel Bags, we understand the challenges of preserving high-quality animal feed in South Africa’s demanding climate. Our premium silage wrap is engineered to deliver airtight protection, fast fermentation, and long-lasting storage. Within just 24–48 hours, it drops silage pH to 3.8–4.2, effectively suppressing spoilage microbes and locking in nutrients. 

Designed for local conditions where bale weights range from 400–900kg, our 500m rolls cover up to 100 bales per unit. With technical specs of 25–30 microns thickness, our wrap offers the ideal balance of strength and flexibility. The white outer layers reflect harsh UV rays, while the black inner layers block out light to preserve protein and vitamins—meeting Grain SA guidelines for feed quality. 

Built for South Africa’s Fields and Farms

South Africa’s agriculture is diverse, and so are the applications of our silage bale wrap. 

• North West and Free State: Secure maize silage for dairy and feedlot operations. 
• Western Cape: Protect lucerne and pasture bales for export and local supply. 
• KwaZulu-Natal: Maintain sugarcane by-products and mixed forage for intensive farming. 
• Limpopo and Mpumalanga: Ensure fodder availability for smallholder farmers during the dry season.

South Africa produces over 17 million tons of maize annually, and proper wrapping ensures this vital feed remains consistent and nutritious. Our wrap is compatible with both round and square balers, making it a reliable choice for commercial farms, cooperatives, and family operations alike. 

For farmers supplying Rand Agri containerised silage exports, Trunel Bags’ wrap maintains stability during long-haul transit to Africa and beyond—ensuring feed arrives fresh and valuable. 

We also sell vegetable bags. Trunel Bags is the #1 leading weed mat manufacturer in South Africa.

Advantages of Using Trunel Silage Wrap

Choosing the right bale wrap can be the difference between profit and loss in the livestock industry. Trunel Bags’ wrap delivers measurable benefits: 

• Rapid Fermentation: Creates anaerobic conditions quickly, optimising lactic acid bacteria growth. 

• Nutrient Retention: Preserves up to 90% dry matter content, boosting protein by as much as 15%. 

• Durability: High puncture resistance keeps bales secure during stacking and transport. 

• UV Resistance: Stabilised films withstand South Africa’s intense sun for up to 12 months. 

• Reduced Waste: Fewer spoilage losses translate into higher feed efficiency and improved herd performance.

By investing in Trunel silage wrap, you extend the shelf life of your forage while supporting the 956,000 jobs linked to South African agriculture. 

Why Farmers Trust Trunel Bags 

For over 15 years, Trunel Bags has supplied reliable agricultural packaging solutions across South Africa. Our silage wrap stands out because we combine quality manufacturing, nationwide logistics, and competitive pricing. 

• Nationwide Reach: From Gauteng, we distribute to farms in the Western Cape, KwaZulu-Natal, Free State, and beyond. 

• Eco-Friendly: Our recyclable, UN-compliant films support sustainable farming practices. 

• Custom Options: Available in different widths, lengths, and colours to suit various baling machines and farm needs. 

• Tested Performance: Outperforms standard wraps in independent durability and stretch tests. 

• Affordable Bulk Pricing: Starting from just R500 per roll, with wholesale discounts available.

When it comes to feeding your livestock and protecting your yield, don’t settle for less—choose Trunel Bags, the trusted partner of thousands of South African farmers. 

Silage Wrap Prices and Delivery Options

Trunel Bags keeps pricing transparent and competitive: 

• Standard Rolls (750mm x 1500m): R450–R600, depending on order size and specifications. 

• Bulk Discounts: Orders of 50+ rolls receive special pricing. 

• Second-hand/Misprint Wraps: From R300 per roll, ideal for cost-sensitive applications.[Text Wrapping Break] 

We offer same-day dispatch from Johannesburg with reliable delivery across South Africa and into Namibia, Botswana, and neighbouring countries. Whether you need a single pallet or a container load, we tailor delivery to your harvest schedule. 

📞 Call us at +27 82 490 3412 or email info@trunelbags.co.za for a customised quote today. 

Frequently Asked Questions