GUNMANSA SILICONE - White 280ml Part No: HW78
GUNMANSA SILICONE - White 280ml Part No: HW78
GUNMANSA SILICONE - White 280ml Part No: HW78

SILICONE - White 280ml Part No: HW78

General purpose acetoxy antifungal silicone sealant

A nonslump fast curing 1 component sealant

Cures at room temperature under the action of atmospheric moisture

A high strength elastomeric silicone rubber

Prezzo di vendita
R 86
Prezzo regolare
R 104
Risparmi
17%
Tasse e spedizione calcolate al momento del pagamento
19 in stock e pronto per la spedizione
Description

SILICONE - White 280ml

6 Months - Lifetime Warranty
Enquire for more details

This 280ml White Silicone Sealant is a high-performance, flexible sealant designed for sealing and bonding applications where a clean, professional white finish is desired. Ideal for use in kitchens, bathrooms, plumbing, and construction projects, it creates a long-lasting waterproof and airtight seal.

Formulated for excellent adhesion to non-porous surfaces, this silicone works effectively on materials such as glass, ceramic, aluminum, plastic, and metal. Its smooth consistency allows for easy application with a standard caulking gun, offering neat, uniform beads with minimal effort.

Once cured, it forms a durable, flexible seal that resists moisture, mildew, UV exposure, and temperature changes. Whether you're sealing sinks, bathtubs, windows, or door frames, this white silicone provides a clean and professional appearance with lasting performance.

The 280ml cartridge size is ideal for both DIY users and professionals, offering great coverage for small to medium jobs. Its non-corrosive formula makes it suitable for sanitary areas and general-purpose construction sealing tasks.

Key Features

Feature Description
Product Type Silicone Sealant
Volume 280 ml
Color White
Application Areas Kitchen, Bathroom, Sanitary, Frames, Joints
Surface Compatibility Ceramic, Glass, Plastic, Metal, Aluminum
Weatherproof Yes
UV/Mildew Resistant Yes
Cure Type Acetoxy or Neutral (varies by stock)

Technical Specifications

Specification Value
Product Code SIL-WHT280
Cartridge Size 280 ml
Application Method Standard Caulking Gun
Cure Time Skins in 15–30 mins; Full cure in 24 hrs
Temperature Resistance -40°C to 150°C
Shelf Life 12–18 months (unopened)
Paintable No
Flexibility High
Warranty

Warranty

Our products are covered by a manufacturer’s warranty ranging from 6 months up to a lifetime, subject to the specific item. For detailed warranty information, kindly enquire with our support team.


Reviews

Reviews

Shipping

South Africa: 1-3 Days

Free Shipping Over R2000

Shipping From R60

International: 2-5 Days

Let customers speak for us

from 829 reviews
Very good

Very good

Mzuzile Tetyana
Blow F92 Fumed Blank/Pepper Gun (Semi Auto|15+1|9mm PAK)
Great serviceQuick postageProduct exactly as

Great service
Quick postage
Product exactly as advertised

Willem Loots
Aerocool Oasis L240 Black - 240mm ARGB Liquid Cooler - Intel LGA1851/LGA1700; AMD AM4/AM5
I love the sound of it

I love the sound of it ...the holtser fits perfectly thank you

Lesedi Shaun
Blank Gun Combo Add - On (10x9mm P.A.K Blanks + 1 Holster)
Great quality products from

Great quality products from GunmanSA

Mbulelo Mothopeng
Codex 9mm P.A.K Blank Bullets (50) - Ammo
Equipment arrived on time

Equipment arrived on time, great and frequent comms about delivery status

Mark Hainsworth
GUNMANSA
Excellent service

I've been supporting GunmanSA for a while now. Never had a bad experience. They have always been supper helpful and always entertainmented me when I was curious about products. Thank you for the great service and I wish Gunman SA a bunch of success.

Chad Noble
GUNMANSA
Very good

Very good sound

Phillemon Masombuka
VSport 9mm P.A.K Blank Bullets (50) - Ammo
Perfect for Centurion motor

Perfect for Centurion motor.

Jake
Centurion Electronic Siren 15W 12-24VDC 110Db Piezo 45x40mm

One of the best pellets I've used .

Zahoor Sayed
Gamo Pellets 5.5mm Expander (250CT)
Fantastic

Fantastic service

Anonymous
Centurion Gate Motor D5 Smart Release Handle Sub-Assembly Part No: GA77-10
Very happy with my purchase

Very happy with my purchase. Fast delivery. Will most certainly buy from your shop again. Thank you.

Mari Swanepoel
2007069 - Cricut Wood Veneer Walnut 30x30cm 2 sheets
Great

Great

Anonymous
Codex 9mm P.A.K Blank Bullets (50) - Ammo
Best keyboard I have ever used

Excellent buying experience. From order to delivery was smooth. I would like to know how a company with thousands of products in so many categories be so effecient 😊

Farouk
Keychron K4 HE 96% Magnetic Switch Hot-Swap RGB Wireless Keyboard – White (Wood + Aluminium)
Fast delivery

The delivery was quick
Although the was lack of communication
The product is the correct one also

Eric Sello
AudioMate 2 Channel and Subwoofer Stereo Speaker System
Keep those pesky monkeys at bay.

Exactly what was hopeing for. Looks nice and feels really solid. The blanks are very loud. The holster is just rite for the model I did not have to cut it. If you have the money and need to scare off some critters while wild camping; get a blank gun and some pepper rounds you will not be disappointed.

M
Ekol P29 Fumed Blank/Pepper Gun (Semi Auto/8+1/9mm PAK)
GUNMANSA ECOFLOW POWERSTREAM 800W MICRO INVERTER

SOLAR SYSTEMS

POWER SOLUTIONS

ALARM SYSTEMS

GUNMANSA Nemtek Wire Solid Stainless Steel 1.2mm 304 770m 7Kg Part No: EF45-7

ELECTRIC FENCING

GUNMANSA Centurion Gate Motor D5 Smart Release Handle Sub-Assembly Part No: GA77-10

GATE AND GARAGE

GUNMANSA 4-Port PCIe Gigabit Ethernet Network Adapter Card

NETWORKING

CCTV

GUNMANSA COMB Intercom System MKII LITE Upgrade Kit Part No: IC229-5

INTERCOMS

GUNMANSA Sherlo Gate Alarm 150m Kit Part No: SP13-6

REMOTES

GUNMANSA Nice Gate Motor Accessories ET500 Camlock and Keys Part No: GA107-11

ACCESS CONTROL

GUNMANSA Fire Cable - 1 Pair 1mm / 200m PH30 (Stranded) Part No: CB63-7

FIRE ALARMS

GUNMANSA Nemtek Fence Tools Y-Standard Driver Tool Part No: TL96

HARDWARE

SOUTH AFRICA'S MODERN TACTICAL & TECH STORE

Welcome to GUNMANSA — where tactical culture, modern tech, self-defense gear, electronics, and premium lifestyle products come together in one powerful shopping experience.

WHY CUSTOMERS CHOOSE US

  • Premium curated products
  • Fast nationwide South African delivery
  • Secure online checkout
  • Trend-focused tactical & tech collections
  • Reliable customer support
  • Constantly updated product range
  • Trusted by thousands of customers nationwide

FAST SOUTH AFRICA-WIDE DELIVERY

We work hard to ensure your order arrives quickly, securely, and professionally packaged.

DELIVERY INFORMATION

  • Nationwide shipping available
  • Tracking provided on dispatched orders
  • Secure packaging for sensitive products
  • Delivery times vary by region
  • Major cities usually deliver faster

DISCREET PACKAGING

Many products are shipped in discreet packaging for added privacy and professionalism.

CUSTOMER SUPPORT THAT HAS YOUR BACK

Your experience matters to us. We aim to provide reliable support before and after your purchase.

RETURNS

Returns may be accepted based on product condition, packaging condition, time since delivery, and product category restrictions.

NEED HELP?

Our support team can assist with product guidance, order updates, compatibility questions, technical support, and returns & exchanges.

IMPORTANT PRODUCT SAFETY INFORMATION

Certain products sold by GUNMANSA require responsible handling and adult supervision where applicable.

RESPONSIBLE USAGE

  • Understanding local laws
  • Safe handling practices
  • Proper storage
  • Responsible usage
  • Using products only for lawful purposes

KNOW BEFORE YOU BUY

Some products may require setup or accessories, have age-related restrictions, need batteries/gas/ammunition/accessories, or require maintenance.

SAFE. SECURE. VERIFIED.

Shop confidently knowing your information and payments are protected.

PAYMENT OPTIONS

  • Secure card payments
  • EFT payments
  • Online payment gateways
  • Mobile-friendly checkout options

SECURITY FEATURES

  • Encrypted checkout systems
  • Secure payment processing
  • Fraud protection measures
  • Trusted payment providers

QUICK ANSWERS

Q: How long does delivery take?

Delivery times vary depending on your location and product availability.

Q: Will I receive tracking?

Yes — tracking details are typically provided once orders are dispatched.

Q: Can I return a product?

Eligible returns may be accepted according to our returns policy.

Q: Do products come with warranty?

Some items include supplier/manufacturer warranty coverage.

Q: Do you offer nationwide shipping?

Yes — we ship across South Africa.