No, you don’t need to. You can make purchases and check out as a guest everytime.

However, by setting up an account with us, it will allow you to order without having to enter your details every time you shop with us. You can sign up right now, or you can first start shopping and create your account before you check out at the shopping cart page.

Please click on “Login/Register” followed by ‘Create An Account’ and fill in your personal particulars.

Shop for the items you want and add it to your shopping cart. When you have finished, you can proceed to your shopping cart and check out. Check and ensure that all information is correct before confirming your purchases and payment.

We accept payments via Paypal and all major credit and debit cards such as Mastercard, VISA and American Express.

Unfortunately we are unable to cancel an order once it has been placed. This will allow us to pack your orders efficiently and to minimize errors. It is advisable to check your order before placing it.

At checkout, you will see a box labeled “Discount code” or “Gift card.” Simply enter your code there and click “Apply.” The discount will be deducted from your order total automatically.

After you have placed your order, you will receive an acknowledgement e-mail from us to confirm that your orders have been received. However, do note that orders will only be shipped when your credit card payment has been approved and billing and delivery address is verified. Alternatively, you may check the status of your order in “My Account” if you are a registered user.

You will be able to add the items as long as it is available. There could be an instance where the item is in someone else’s shopping cart hence the status of the items is reflected as “Temporarily Unavailable”.

Spray foam insulation provides an airtight, seamless barrier that improves energy efficiency, reduces noise, and prevents air and moisture leaks. It is ideal for sealing walls, ceilings, windows, doors, and other construction areas.

Yes. When applied correctly with proper protective equipment, spray foam insulation is safe for indoor use. Always follow safety instructions and ensure good ventilation during application.

For the best and most consistent results, we recommend using our Bigrizy Guard Foam Gun, which is designed to deliver optimal control, even coverage, and precise flow with this product. To properly maintain performance, clean the gun after each use with our Foam Cleaner.

Apply on clean, dry surfaces, maintain correct temperature, use steady spraying, and allow full curing. For a complete step-by-step guide, please check our How to Use instructions.

The exact number depends on your total square footage and desired application thickness. You can quickly calculate the required amount by entering your measurements into our spray foam coverage calculator.

The ideal thickness depends on your region’s required R-value. For accurate guidance, please check the recommended R-values for your specific climate zone using the link.

Yes, our aquarium-grade silicone is specially formulated for freshwater and saltwater aquariums. It is 100% non-toxic after curing, making it safe for fish and aquatic plants.

Aquarium silicone typically cures within 24–48 hours depending on the thickness and humidity. Always wait until it is fully cured before filling the tank with water.

Spray foam insulation is a material that expands and hardens to create an air-tight thermal barrier, helping reduce heat loss and improve energy efficiency.

Yes. It provides high insulation performance, air sealing, moisture resistance, and long-term energy savings.

Closed-cell spray foam typically has an R-value of R-4 to R-5 per inch.

It typically dries enough to touch within minutes and full curing time is usually 24 hours depending on temperature and humidity.

While still wet, it can be removed with foam cleaner.

Once cured, it must be removed mechanically by scraping, cutting, or sanding.

Use acetone or foam cleaner while the foam is still fresh, then wash with warm soapy water. If cured, gently peel or scrape it off over time.

Let it fully cure, then scrape or cut it off. Solvents may damage fabrics.

Yes, once fully cured you can paint it with most standard paints.

Yes, when applied properly and allowed to cure fully.

Yes, it can burn if exposed to open flame.

Closed-cell spray foam is water-resistant and can act as a moisture barrier.

Yes, mice can chew through it if they want to access an area.

Bigrizy Guard spray foam already provides excellent air sealing and strong thermal insulation on its own, so extra fiberglass is usually unnecessary.

20sq ft per can at 1" thick

Bigrizy Guard QuickCoat is closed-cell foam.

Quickcoat closed-cell foam can last 25 years without losing performance.

You can be home after 12 hours of the application.

No. Closed-cell foam resists moisture and actually helps prevent mold.

The scent fades within a few hours, completely gone after full curing.

Gloves, goggles, protective suit, and a respirator.

Yes, but seal only where air leaks—avoid blocking ventilation.

Yes. spray foam performs well outdoors when protected from UV.

Yes, it bonds well to clean, dry galvanized metal.

Yes, Bigrizy Guard Spray Foam is very effective at reducing radiant heat on metal surfaces. When applied to the underside of a metal roof, steel gazebo or aluminum structure, it creates a strong thermal barrier that lowers heat transfer and helps keep the area cooler. For the best long term performance, it is recommended to cover the foam with plywood, OSB or drywall to protect it from direct sunlight. If covering is not possible, the foam can be painted with a UV resistant exterior paint. This helps maintain durability and prevents surface damage.

It provides air sealing, high R-value, moisture resistance, strong adhesion, and long-term durability all in one product.

If the old insulation is wet, damaged, or moldy, remove it. Dry, stable insulation may stay. Removal is done by pulling out batts or vacuuming loose-fill.