Skip to content
      RessasealRessaseal
      • Menu
        • Home
        • Intumescent Seals
          • RPB Series fireproof intumescent seal
          • RYZ Series fireproof intumescent seal
          • RYZW Series fireproof intumescent seal
          • Intumescent and Smoke Seals
          • Cold Smoke Seals
        • Door Bottom Seals
          • Pivot Door Auto Sweep
          • Mortised Automatic Door Bottom Seal
          • Surface Mounted Automatic Door Bottom Seal
          • Fireproof Automatic Door Bottom Seal
          • Door Sweep
          • Door Threshold
        • Fire protection solution
          • Gun Safe Sealing Solution
          • Fire Door Sealing Solution
          • Fire Glass Sealing Solution
          • Door Bottom Sealing Solution
          • Wall Penetration Sealing Solution
        • Blog
        • About
        • Product
        • CONTACT
          RESSA-RYZW-intumescent-seals-for-gun-safe
          Intumescent fire seals for fire doors

          RYZ Series Rigid Intumescent Strips

          Rated 5.00 out of 5 based on 1 customer rating

          • Expansion Raio:10- 30 times
          • Self-adhesive: Strong Self-adhesive Tape
          • Color: Brown Black White Red and customized
          • Delivery Time: Some Ready in stock

          Send Inquiry
          Product Cate
          • Fire-resistant glass
          • Gun Safe Intumescent Fire Seal
          • Insulation Sealing Solution
          • Intumescent fire seals for fire doors
          • Intumescent Seal
          • Kraft Paper Box
          • Paper Cardboard Box
          • Passive fire protection solutions for walls
          • RMD Door Bottom Seal
          • Description
          • Reviews (1)

          RYZ Series Rigid Intumescent Strips

          download

          Introduction

          RESSA  hard shell fireproof intumescent seal strip is made of the graphite based intumescent seal strip inside and the PVC hard shell outside. It is stalled or stick in the fireproof doors. When fire happens, the intumescent seal strip will expand into 10-30times to seal the space between the frame and door to avoid the smoke and fire spreading to the safe room. There are no smoke and fire leakage during this period to supply human being enough time to escape from the fire.

          Dimension

          Thickness 4mm x Width 10mm x 2100mm / 2200mm / customized

          Thickness 4mm x Width 15mm x 2100mm / 2200mm / customized

          Thickness 4mm x Width 20mm x 2100mm / 2200mm / customized

          Thickness 4mm x Width 25mm x 2100mm / 2200mm / customized

          Thickness 4mm x Width 30mm x 2100mm / 2200mm / customized

          Installation

          RESSASEAL® RYZ series PVC box Intumescent materials intended for use with the operating gaps in fire safes and gun safe are usually marketed as strips as such extruding that are fixed with adhesive into grooves in the door leaf edge or in the door frame opposite the door leaf.
          ① Select the appropriate seal using the door test evidence, which will identify the size intumescent seal required.
          ② The seal needs to be located centrally in either the door leaf or frame.
          ③ Rout a groove suitable for the size of intumescent seal selected. Clean and remove any dust. Remove the self-adhesive
          backing liner from the product and push fit into the routed groove.
          ④ To achieve excellent adhesion seals must be applied to clean, dry surfaces at temperatures between +5℃ and +40℃.

          Package

          RESSASEAL® RYZ series PVC box Intumescent Seals are packed in the corrugated carton and usually 200pcs in each carton outside covered by waterproof bag and fixed by packing straps.

          1 review for RYZ Series Rigid Intumescent Strips

          1. Rated 5 out of 5

            firryhqqrv – April 7, 2025

            Muchas gracias. ?Como puedo iniciar sesion?

          Add a review Cancel reply

          1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars

          Related products

          RESSA RYZD Intumescent fireproof seals for doors
          Quick View

          RYZD Series Rigid Intumescent Strips

          RRY Trident acoustic seal
          Quick View

          RRY01 Series Cold Smoke Seals

          RYZ Series Rigid Intumescent Seal
          Quick View

          RYZ Series Rigid Intumescent Seal

          BFHPZ02 RESSA automatic door sweepBFHPZ02 RESSA automatic door sweep dimension
          Quick View

          RESSA RMD-RPB02 Mortised Automatic Door Sweep

          RSR/RPB Series Intumescent Smoke Seal
          Quick View

          RSR/RPB Series Intumescent Smoke Seal

          Rated 1.00 out of 5
          RPB-YXSD Series for Shutter Door
          Quick View

          RPB-YXSD Series For Shutter Door

          Rated 3.00 out of 5
          RESSA fireproof intumescent fire seal RYX Series
          Quick View

          RYX Series Special Shapes Intumescent Strips

          RPB-YX Serie Bubble Intumescent Seal
          Quick View

          RPB-YX Serie Bubble Intumescent Seal

          Rated 4.00 out of 5
          Ressaseal Solution

          RESSA is a leading company specializing providing full range of advanced passive fire protection solutions, ensuring optimal fire protection for fire doors, gun safes, buildings, architecture in the event of a fire. Be very free to contact on any fire protection solutions.

          CATLOGUE
          • All Product
          • Gun Safe Intumescent Seals
          • Fire Door Intumescent Seals
          • Intumescnet and Smoke Seals
          • Automatic Door Bottom Seals

           

          CONTACT US
          1. Email us
          2. sales@ressatech.com
          3. ressatech@gmail.com
          4. Tel. : 0086-18845111091
          5.             

           

           

          SEND INQUIRY

            Please prove you are human by selecting the house.

            Copyright 2025 © Ressaseal All Rights Reserved.
            • Home
            • Intumescent Seals
              • RPB Series fireproof intumescent seal
              • RYZ Series fireproof intumescent seal
              • RYZW Series fireproof intumescent seal
              • Intumescent and Smoke Seals
              • Cold Smoke Seals
            • Door Bottom Seals
              • Pivot Door Auto Sweep
              • Mortised Automatic Door Bottom Seal
              • Surface Mounted Automatic Door Bottom Seal
              • Fireproof Automatic Door Bottom Seal
              • Door Sweep
              • Door Threshold
            • Fire protection solution
              • Gun Safe Sealing Solution
              • Fire Door Sealing Solution
              • Fire Glass Sealing Solution
              • Door Bottom Sealing Solution
              • Wall Penetration Sealing Solution
            • Blog
            • About
            • Product

            Login

            Lost your password?