Centabuild H101 Access Hatch provides an economical answer to access requirements through non-fire rated walls and ceilings. The 560mm x 560mm size hatch allows head & shoulder access into ceiling voids. Smaller sizes are for situations where hand access is required through non fire-rated walls and ceilings.

Centabuild H105, H106 for installations where larger hatches or noise dampening is required, and/or where security is important. The hatches can be installed during construction or after the ceiling is in-place. H106 hatches are designed to fit flush with the ceiling leaving only a narrow opening joint around the edges with no visible hinges. The hatch is secured with a lock which can be individually or identically keyed. Alternatively a universal lock option is available on most sizes. The hatch panel is made from board with an STC of 29. Sound dampening seals are provided around the joint of the panel and the frame. An integral plasterers angle is standard with the complete range of H106.

Firepro B355 Floor Fire Hatch is designed for lift motor rooms and similar situations where a very large access space is required from above a fire compartment. B355 is designed for use in concrete floors.

Firepro B359 fire hatches are designed to sit flush with the ceiling surface leaving only a narrow opening joint around the face with no protruding hinges. The hatch is secured by a locking key. FRR 1 hour.

A unique style of hidden door hinges.

The range of Centor Dropbolts

Flush mounted sliding-door handles.

A pulley system designed for self-balancing double-hung windows.

Polypropylene brush seals are common pile seals used with timber, aluminium, and PVC joinery. Polypropylene will not rot, is UV, chemical and weather resistant, and has exceptional abrasion resistance. Both Standard Brush Pile and Brush Pile with central fin are available. Finned seals offer superior acoustic and water resistance.

Compression seals are available with aluminium and PVC holders. PVC has good weathering characteristics and withstands UV well. It has been used successfully with most common building materials (except polycarbonate sheet).

Intumescent Fire Door Seals are easily fitted to new or existing doors to improve their fire performance or smoke control capability. Fire Door Seals are composed of an intumescent core, which provides the fire resistance, encased in a rigid PVC casing and are available with an optional smoke control brush.

Nylon Brush Seals have more rigidity than polypropylene allowing them to span larger gaps. This makes them ideal for stopping insects, birds, etc on revolving doors and the top of sliders or roller doors. They are also useful as spray deflectors on vehicles and the nylon bristle is a halogen gas barrier.

QLon is an especially formulated thermoset urethane open cell cushion material with a tough polypropylene cover, is UV stabilised, compression set resistant, solvent and paint resistant. It has excellent temperature and weather sealing performance and is an effective barrier to air movement. Durability is exceptional.

Smoke Temperature Definitions are not universal and may differ between seal manufacturers. The definitions we use are: HOT 500°C and over. Hot Smoke Seals need to deal with Hot, Medium and Ambient smoke. They normally incorporate an intumescent seal and an ambient smoke seal. Our BP range of seals are examples. MEDIUM 200°C ± 20°C. Medium Smoke Seals include the hot smoke seals above plus the silicone seals which are deemed to comply with temperature requirements for medium smoke. AMBIENT 25°C ± 15°C. Ambient (Cold) Smoke Seals include the hot and medium seals above plus our range of Brush Pile Seals.

Centabuild M752 Aquathane is designed for sealing interior and exterior construction joints that are subject to movement in concrete precast panels, blockwork, brickwork, and timber / steel joints. M752 has excellent adhesion capabilities plus durability. Centabuild M752 is a one-part, waterborne, urethane polymer blended with acrylic co-polymer to give a tough and gunnable sealant.

A one-part fire-rated sealant to perform as a barrier against fire penetrating expansion joints. Cleans-up in water. With an acoustic rating of STC65. For gaps up to 50mm depending upon joint type.

A one-part, waterborne, high performance interior/exterior fire protective and acoustic sealant. Cleans-up in water. With an acoustic rating of STC55.

Centabuild M766 Studgrip provides excellent bonding of plasterboard and wallboards to wooden or metal building frames. Reduces quantity of nails and screws required and therefore stopping and finishing work, giving a higher quality appearance. Superior bridging and gap filling properties reduce the effect of unevenness in frame or board. Minimises nail popping from timber shrinkage or movement. Reduces reverberation on metal studs. Clean-up with water.